87360698890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1\times {\mathrm{1621}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 163155422880

約数和(自身を除く): 75794723990

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 1289, 1621, 2578, 3242, 4181, 6445, 8105, 8362, 12890, 16210, 20905, 41810, 47693, 59977, 95386, 119954, 145657, 183173, 238465, 291314, 299885, 366346, 476930, 599770, 728285, 915865, 1456570, 1831730, 2089469, 4178938, 5389309, 6777401, 10447345, 10778618, 13554802, 20894690, 26946545, 33887005, 53893090, 67774010, 77310353, 154620706, 236109997, 386551765, 472219994, 773103530, 1180549985, 2361099970, 8736069889, 17472139778, 43680349445, 87360698890]

約数ペア:

[(1, 87360698890), (2, 43680349445), (5, 17472139778), (10, 8736069889), (37, 2361099970), (74, 1180549985), (113, 773103530), (185, 472219994), (226, 386551765), (370, 236109997), (565, 154620706), (1130, 77310353), (1289, 67774010), (1621, 53893090), (2578, 33887005), (3242, 26946545), (4181, 20894690), (6445, 13554802), (8105, 10778618), (8362, 10447345), (12890, 6777401), (16210, 5389309), (20905, 4178938), (41810, 2089469), (47693, 1831730), (59977, 1456570), (95386, 915865), (119954, 728285), (145657, 599770), (183173, 476930), (238465, 366346), (291314, 299885)]