97134680

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19121}}^1$

素因数の和:19259

約数の個数: 32

約数和(自身を含む): 220285440

約数和(自身を除く): 123150760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 19121, 38242, 76484, 95605, 152968, 191210, 382420, 764840, 2428367, 4856734, 9713468, 12141835, 19426936, 24283670, 48567340, 97134680]

約数ペア:

[(1, 97134680), (2, 48567340), (4, 24283670), (5, 19426936), (8, 12141835), (10, 9713468), (20, 4856734), (40, 2428367), (127, 764840), (254, 382420), (508, 191210), (635, 152968), (1016, 95605), (1270, 76484), (2540, 38242), (5080, 19121)]