86694920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5749}}^1$

素因数の和:5802

約数の個数: 64

約数和(自身を含む): 217350000

約数和(自身を除く): 130655080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 5749, 7540, 11498, 15080, 22996, 28745, 45992, 57490, 74737, 114980, 149474, 166721, 229960, 298948, 333442, 373685, 597896, 666884, 747370, 833605, 1333768, 1494740, 1667210, 2167373, 2989480, 3334420, 4334746, 6668840, 8669492, 10836865, 17338984, 21673730, 43347460, 86694920]

約数ペア:

[(1, 86694920), (2, 43347460), (4, 21673730), (5, 17338984), (8, 10836865), (10, 8669492), (13, 6668840), (20, 4334746), (26, 3334420), (29, 2989480), (40, 2167373), (52, 1667210), (58, 1494740), (65, 1333768), (104, 833605), (116, 747370), (130, 666884), (145, 597896), (232, 373685), (260, 333442), (290, 298948), (377, 229960), (520, 166721), (580, 149474), (754, 114980), (1160, 74737), (1508, 57490), (1885, 45992), (3016, 28745), (3770, 22996), (5749, 15080), (7540, 11498)]