76755640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147607}}^1$

素因数の和:147631

約数の個数: 32

約数和(自身を含む): 185986080

約数和(自身を除く): 109230440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 147607, 295214, 590428, 738035, 1180856, 1476070, 1918891, 2952140, 3837782, 5904280, 7675564, 9594455, 15351128, 19188910, 38377820, 76755640]

約数ペア:

[(1, 76755640), (2, 38377820), (4, 19188910), (5, 15351128), (8, 9594455), (10, 7675564), (13, 5904280), (20, 3837782), (26, 2952140), (40, 1918891), (52, 1476070), (65, 1180856), (104, 738035), (130, 590428), (260, 295214), (520, 147607)]