72967557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3359}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 32025723

約数列:

[1, 3, 13, 39, 557, 1671, 3359, 7241, 10077, 21723, 43667, 131001, 1870963, 5612889, 24322519, 72967557]

約数ペア:

[(1, 72967557), (3, 24322519), (13, 5612889), (39, 1870963), (557, 131001), (1671, 43667), (3359, 21723), (7241, 10077)]