85969884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 285852672

約数和(自身を除く): 199882788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 421, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 842, 858, 884, 924, 1001, 1092, 1122, 1263, 1309, 1326, 1428, 1547, 1684, 1716, 2002, 2244, 2431, 2526, 2618, 2652, 2947, 3003, 3094, 3927, 4004, 4631, 4641, 4862, 5052, 5236, 5473, 5894, 6006, 6188, 7157, 7293, 7854, 8841, 9262, 9282, 9724, 10946, 11788, 12012, 13893, 14314, 14586, 15708, 16419, 17017, 17682, 18524, 18564, 21471, 21892, 27786, 28628, 29172, 32417, 32838, 34034, 35364, 38311, 42942, 50099, 51051, 55572, 60203, 64834, 65676, 68068, 76622, 78727, 85884, 93041, 97251, 100198, 102102, 114933, 120406, 129668, 150297, 153244, 157454, 180609, 186082, 194502, 200396, 204204, 229866, 236181, 240812, 279123, 300594, 314908, 361218, 372164, 389004, 421421, 459732, 472362, 551089, 558246, 601188, 651287, 722436, 842842, 944724, 1023451, 1102178, 1116492, 1264263, 1302574, 1653267, 1685684, 1953861, 2046902, 2204356, 2528526, 2605148, 3070353, 3306534, 3907722, 4093804, 5057052, 6140706, 6613068, 7164157, 7815444, 12281412, 14328314, 21492471, 28656628, 42984942, 85969884]

約数ペア:

[(1, 85969884), (2, 42984942), (3, 28656628), (4, 21492471), (6, 14328314), (7, 12281412), (11, 7815444), (12, 7164157), (13, 6613068), (14, 6140706), (17, 5057052), (21, 4093804), (22, 3907722), (26, 3306534), (28, 3070353), (33, 2605148), (34, 2528526), (39, 2204356), (42, 2046902), (44, 1953861), (51, 1685684), (52, 1653267), (66, 1302574), (68, 1264263), (77, 1116492), (78, 1102178), (84, 1023451), (91, 944724), (102, 842842), (119, 722436), (132, 651287), (143, 601188), (154, 558246), (156, 551089), (182, 472362), (187, 459732), (204, 421421), (221, 389004), (231, 372164), (238, 361218), (273, 314908), (286, 300594), (308, 279123), (357, 240812), (364, 236181), (374, 229866), (421, 204204), (429, 200396), (442, 194502), (462, 186082), (476, 180609), (546, 157454), (561, 153244), (572, 150297), (663, 129668), (714, 120406), (748, 114933), (842, 102102), (858, 100198), (884, 97251), (924, 93041), (1001, 85884), (1092, 78727), (1122, 76622), (1263, 68068), (1309, 65676), (1326, 64834), (1428, 60203), (1547, 55572), (1684, 51051), (1716, 50099), (2002, 42942), (2244, 38311), (2431, 35364), (2526, 34034), (2618, 32838), (2652, 32417), (2947, 29172), (3003, 28628), (3094, 27786), (3927, 21892), (4004, 21471), (4631, 18564), (4641, 18524), (4862, 17682), (5052, 17017), (5236, 16419), (5473, 15708), (5894, 14586), (6006, 14314), (6188, 13893), (7157, 12012), (7293, 11788), (7854, 10946), (8841, 9724), (9262, 9282)]