72020186

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{11159}}^1$

素因数の和:11629

約数の個数: 16

約数和(自身を含む): 123742080

約数和(自身を除く): 51721894

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 11159, 22318, 78113, 156226, 5144299, 10288598, 36010093, 72020186]

約数ペア:

[(1, 72020186), (2, 36010093), (7, 10288598), (14, 5144299), (461, 156226), (922, 78113), (3227, 22318), (6454, 11159)]