72669006956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 172923932160

約数和(自身を除く): 100254925204

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 59, 61, 68, 91, 118, 119, 122, 169, 182, 221, 236, 238, 244, 251, 338, 364, 413, 427, 442, 476, 502, 676, 767, 793, 826, 854, 884, 1003, 1004, 1037, 1183, 1534, 1547, 1586, 1652, 1708, 1757, 2006, 2074, 2366, 2873, 3068, 3094, 3172, 3263, 3514, 3599, 4012, 4148, 4267, 4732, 5369, 5551, 5746, 6188, 6526, 7021, 7028, 7198, 7259, 8534, 9971, 10309, 10738, 11102, 11492, 13039, 13052, 13481, 14042, 14396, 14518, 14809, 15311, 17068, 19942, 20111, 20618, 21476, 22204, 22841, 25193, 26078, 26962, 28084, 29036, 29618, 29869, 30622, 39884, 40222, 41236, 42419, 45682, 46787, 50386, 52156, 53924, 55471, 59236, 59738, 61183, 61244, 69797, 72163, 80444, 84838, 91273, 91364, 93574, 94367, 100772, 103663, 107177, 110942, 119476, 122366, 139594, 144326, 169507, 169676, 175253, 182546, 187148, 188734, 192517, 199043, 207326, 214354, 221884, 244732, 251753, 260287, 279188, 288652, 296933, 327509, 339014, 350506, 365092, 377468, 385034, 388297, 398086, 414652, 428281, 428708, 503506, 520574, 593866, 608231, 655018, 678028, 701012, 721123, 770068, 776594, 795379, 796172, 856562, 903349, 1007012, 1041148, 1186549, 1187732, 1216462, 1226771, 1310036, 1347619, 1393301, 1442246, 1553188, 1590758, 1713124, 1762271, 1806698, 1822009, 2373098, 2432924, 2453542, 2502721, 2587559, 2695238, 2786602, 2884492, 3181516, 3272789, 3383731, 3524542, 3613396, 3644018, 4257617, 4746196, 4907084, 5005442, 5047861, 5175118, 5390476, 5567653, 5573204, 6323443, 6545578, 6767462, 7049084, 7288036, 8515234, 10010884, 10095722, 10339927, 10350236, 11135306, 11743537, 12646886, 13091156, 13534924, 15356933, 17030468, 17519047, 18112913, 20191444, 20679854, 22270612, 22909523, 23487074, 23686117, 25293772, 30713866, 35038094, 36225826, 41359708, 42546257, 43988503, 45819046, 46974148, 47372234, 61427732, 70076188, 72379489, 72451652, 82204759, 85092514, 87977006, 91638092, 94744468, 107498531, 144758978, 152665981, 164409518, 170185028, 175954012, 199640129, 214997062, 289517956, 297823799, 305331962, 307919521, 328819036, 399280258, 429994124, 595647598, 610663924, 615839042, 798560516, 1068661867, 1191295196, 1231678084, 1397480903, 2137323734, 2595321677, 2794961806, 4274647468, 5190643354, 5589923612, 10381286708, 18167251739, 36334503478, 72669006956]

約数ペア:

[(1, 72669006956), (2, 36334503478), (4, 18167251739), (7, 10381286708), (13, 5589923612), (14, 5190643354), (17, 4274647468), (26, 2794961806), (28, 2595321677), (34, 2137323734), (52, 1397480903), (59, 1231678084), (61, 1191295196), (68, 1068661867), (91, 798560516), (118, 615839042), (119, 610663924), (122, 595647598), (169, 429994124), (182, 399280258), (221, 328819036), (236, 307919521), (238, 305331962), (244, 297823799), (251, 289517956), (338, 214997062), (364, 199640129), (413, 175954012), (427, 170185028), (442, 164409518), (476, 152665981), (502, 144758978), (676, 107498531), (767, 94744468), (793, 91638092), (826, 87977006), (854, 85092514), (884, 82204759), (1003, 72451652), (1004, 72379489), (1037, 70076188), (1183, 61427732), (1534, 47372234), (1547, 46974148), (1586, 45819046), (1652, 43988503), (1708, 42546257), (1757, 41359708), (2006, 36225826), (2074, 35038094), (2366, 30713866), (2873, 25293772), (3068, 23686117), (3094, 23487074), (3172, 22909523), (3263, 22270612), (3514, 20679854), (3599, 20191444), (4012, 18112913), (4148, 17519047), (4267, 17030468), (4732, 15356933), (5369, 13534924), (5551, 13091156), (5746, 12646886), (6188, 11743537), (6526, 11135306), (7021, 10350236), (7028, 10339927), (7198, 10095722), (7259, 10010884), (8534, 8515234), (9971, 7288036), (10309, 7049084), (10738, 6767462), (11102, 6545578), (11492, 6323443), (13039, 5573204), (13052, 5567653), (13481, 5390476), (14042, 5175118), (14396, 5047861), (14518, 5005442), (14809, 4907084), (15311, 4746196), (17068, 4257617), (19942, 3644018), (20111, 3613396), (20618, 3524542), (21476, 3383731), (22204, 3272789), (22841, 3181516), (25193, 2884492), (26078, 2786602), (26962, 2695238), (28084, 2587559), (29036, 2502721), (29618, 2453542), (29869, 2432924), (30622, 2373098), (39884, 1822009), (40222, 1806698), (41236, 1762271), (42419, 1713124), (45682, 1590758), (46787, 1553188), (50386, 1442246), (52156, 1393301), (53924, 1347619), (55471, 1310036), (59236, 1226771), (59738, 1216462), (61183, 1187732), (61244, 1186549), (69797, 1041148), (72163, 1007012), (80444, 903349), (84838, 856562), (91273, 796172), (91364, 795379), (93574, 776594), (94367, 770068), (100772, 721123), (103663, 701012), (107177, 678028), (110942, 655018), (119476, 608231), (122366, 593866), (139594, 520574), (144326, 503506), (169507, 428708), (169676, 428281), (175253, 414652), (182546, 398086), (187148, 388297), (188734, 385034), (192517, 377468), (199043, 365092), (207326, 350506), (214354, 339014), (221884, 327509), (244732, 296933), (251753, 288652), (260287, 279188)]