85986112

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 175564800

約数和(自身を除く): 89578688

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 142, 149, 254, 284, 298, 508, 568, 596, 1016, 1136, 1192, 2032, 2272, 2384, 4064, 4544, 4768, 8128, 9017, 9536, 10579, 18034, 18923, 21158, 36068, 37846, 42316, 72136, 75692, 84632, 144272, 151384, 169264, 288544, 302768, 338528, 577088, 605536, 677056, 1211072, 1343533, 2687066, 5374132, 10748264, 21496528, 42993056, 85986112]

約数ペア:

[(1, 85986112), (2, 42993056), (4, 21496528), (8, 10748264), (16, 5374132), (32, 2687066), (64, 1343533), (71, 1211072), (127, 677056), (142, 605536), (149, 577088), (254, 338528), (284, 302768), (298, 288544), (508, 169264), (568, 151384), (596, 144272), (1016, 84632), (1136, 75692), (1192, 72136), (2032, 42316), (2272, 37846), (2384, 36068), (4064, 21158), (4544, 18923), (4768, 18034), (8128, 10579), (9017, 9536)]