79897356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 278853120

約数和(自身を除く): 198955764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 37, 38, 41, 42, 44, 57, 63, 66, 74, 76, 77, 82, 84, 99, 111, 114, 123, 126, 132, 133, 148, 154, 164, 171, 198, 209, 222, 228, 231, 246, 252, 259, 266, 287, 308, 333, 342, 369, 396, 399, 407, 418, 444, 451, 462, 492, 518, 532, 574, 627, 666, 684, 693, 703, 738, 777, 779, 798, 814, 836, 861, 902, 924, 1036, 1148, 1197, 1221, 1254, 1332, 1353, 1386, 1406, 1463, 1476, 1517, 1554, 1558, 1596, 1628, 1722, 1804, 1881, 2109, 2331, 2337, 2394, 2442, 2508, 2583, 2706, 2772, 2812, 2849, 2926, 3034, 3108, 3116, 3157, 3444, 3663, 3762, 4059, 4218, 4389, 4551, 4662, 4674, 4788, 4884, 4921, 5166, 5412, 5453, 5698, 5852, 6068, 6314, 6327, 7011, 7326, 7524, 7733, 8118, 8436, 8547, 8569, 8778, 9102, 9324, 9348, 9471, 9842, 10332, 10619, 10906, 11396, 12628, 12654, 13167, 13653, 14022, 14652, 14763, 15466, 16236, 16359, 16687, 17094, 17138, 17556, 18204, 18942, 19684, 21238, 21812, 23199, 25308, 25641, 25707, 26334, 27306, 28044, 28413, 28823, 29526, 30932, 31857, 32718, 33374, 34188, 34276, 37884, 42476, 44289, 46398, 49077, 50061, 51282, 51414, 52668, 54131, 54612, 56826, 57646, 59052, 59983, 63714, 65436, 66748, 69597, 77121, 86469, 88578, 92796, 95571, 98154, 100122, 102564, 102828, 108262, 113652, 115292, 116809, 119966, 127428, 139194, 150183, 154242, 162393, 172938, 177156, 179949, 191142, 196308, 200244, 201761, 216524, 233618, 239932, 259407, 278388, 300366, 308484, 317053, 324786, 345876, 350427, 359898, 382284, 403522, 467236, 487179, 518814, 539847, 600732, 605283, 634106, 649572, 700854, 719796, 807044, 951159, 974358, 1037628, 1051281, 1079694, 1210566, 1268212, 1401708, 1815849, 1902318, 1948716, 2102562, 2159388, 2219371, 2421132, 2853477, 3631698, 3804636, 4205124, 4438742, 5706954, 6658113, 7263396, 8877484, 11413908, 13316226, 19974339, 26632452, 39948678, 79897356]

約数ペア:

[(1, 79897356), (2, 39948678), (3, 26632452), (4, 19974339), (6, 13316226), (7, 11413908), (9, 8877484), (11, 7263396), (12, 6658113), (14, 5706954), (18, 4438742), (19, 4205124), (21, 3804636), (22, 3631698), (28, 2853477), (33, 2421132), (36, 2219371), (37, 2159388), (38, 2102562), (41, 1948716), (42, 1902318), (44, 1815849), (57, 1401708), (63, 1268212), (66, 1210566), (74, 1079694), (76, 1051281), (77, 1037628), (82, 974358), (84, 951159), (99, 807044), (111, 719796), (114, 700854), (123, 649572), (126, 634106), (132, 605283), (133, 600732), (148, 539847), (154, 518814), (164, 487179), (171, 467236), (198, 403522), (209, 382284), (222, 359898), (228, 350427), (231, 345876), (246, 324786), (252, 317053), (259, 308484), (266, 300366), (287, 278388), (308, 259407), (333, 239932), (342, 233618), (369, 216524), (396, 201761), (399, 200244), (407, 196308), (418, 191142), (444, 179949), (451, 177156), (462, 172938), (492, 162393), (518, 154242), (532, 150183), (574, 139194), (627, 127428), (666, 119966), (684, 116809), (693, 115292), (703, 113652), (738, 108262), (777, 102828), (779, 102564), (798, 100122), (814, 98154), (836, 95571), (861, 92796), (902, 88578), (924, 86469), (1036, 77121), (1148, 69597), (1197, 66748), (1221, 65436), (1254, 63714), (1332, 59983), (1353, 59052), (1386, 57646), (1406, 56826), (1463, 54612), (1476, 54131), (1517, 52668), (1554, 51414), (1558, 51282), (1596, 50061), (1628, 49077), (1722, 46398), (1804, 44289), (1881, 42476), (2109, 37884), (2331, 34276), (2337, 34188), (2394, 33374), (2442, 32718), (2508, 31857), (2583, 30932), (2706, 29526), (2772, 28823), (2812, 28413), (2849, 28044), (2926, 27306), (3034, 26334), (3108, 25707), (3116, 25641), (3157, 25308), (3444, 23199), (3663, 21812), (3762, 21238), (4059, 19684), (4218, 18942), (4389, 18204), (4551, 17556), (4662, 17138), (4674, 17094), (4788, 16687), (4884, 16359), (4921, 16236), (5166, 15466), (5412, 14763), (5453, 14652), (5698, 14022), (5852, 13653), (6068, 13167), (6314, 12654), (6327, 12628), (7011, 11396), (7326, 10906), (7524, 10619), (7733, 10332), (8118, 9842), (8436, 9471), (8547, 9348), (8569, 9324), (8778, 9102)]