67099240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129037}}^1$

素因数の和:129061

約数の個数: 32

約数和(自身を含む): 162587880

約数和(自身を除く): 95488640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 129037, 258074, 516148, 645185, 1032296, 1290370, 1677481, 2580740, 3354962, 5161480, 6709924, 8387405, 13419848, 16774810, 33549620, 67099240]

約数ペア:

[(1, 67099240), (2, 33549620), (4, 16774810), (5, 13419848), (8, 8387405), (10, 6709924), (13, 5161480), (20, 3354962), (26, 2580740), (40, 1677481), (52, 1290370), (65, 1032296), (104, 645185), (130, 516148), (260, 258074), (520, 129037)]