63611080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 155358000

約数和(自身を除く): 91746920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 821, 1192, 1490, 1642, 1937, 2980, 3284, 3874, 4105, 5960, 6568, 7748, 8210, 9685, 10673, 15496, 16420, 19370, 21346, 32840, 38740, 42692, 53365, 77480, 85384, 106730, 122329, 213460, 244658, 426920, 489316, 611645, 978632, 1223290, 1590277, 2446580, 3180554, 4893160, 6361108, 7951385, 12722216, 15902770, 31805540, 63611080]

約数ペア:

[(1, 63611080), (2, 31805540), (4, 15902770), (5, 12722216), (8, 7951385), (10, 6361108), (13, 4893160), (20, 3180554), (26, 2446580), (40, 1590277), (52, 1223290), (65, 978632), (104, 611645), (130, 489316), (149, 426920), (260, 244658), (298, 213460), (520, 122329), (596, 106730), (745, 85384), (821, 77480), (1192, 53365), (1490, 42692), (1642, 38740), (1937, 32840), (2980, 21346), (3284, 19370), (3874, 16420), (4105, 15496), (5960, 10673), (6568, 9685), (7748, 8210)]