64761576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12950

約数の個数: 64

約数和(自身を含む): 185932800

約数和(自身を除く): 121171224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 12911, 25822, 38733, 51644, 77466, 103288, 142021, 154932, 245309, 284042, 309864, 426063, 490618, 568084, 735927, 852126, 981236, 1136168, 1471854, 1704252, 1962472, 2698399, 2943708, 3408504, 5396798, 5887416, 8095197, 10793596, 16190394, 21587192, 32380788, 64761576]

約数ペア:

[(1, 64761576), (2, 32380788), (3, 21587192), (4, 16190394), (6, 10793596), (8, 8095197), (11, 5887416), (12, 5396798), (19, 3408504), (22, 2943708), (24, 2698399), (33, 1962472), (38, 1704252), (44, 1471854), (57, 1136168), (66, 981236), (76, 852126), (88, 735927), (114, 568084), (132, 490618), (152, 426063), (209, 309864), (228, 284042), (264, 245309), (418, 154932), (456, 142021), (627, 103288), (836, 77466), (1254, 51644), (1672, 38733), (2508, 25822), (5016, 12911)]