72192273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3221}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 99804672

約数和(自身を除く): 27612399

約数列:

[1, 3, 31, 93, 241, 723, 3221, 7471, 9663, 22413, 99851, 299553, 776261, 2328783, 24064091, 72192273]

約数ペア:

[(1, 72192273), (3, 24064091), (31, 2328783), (93, 776261), (241, 299553), (723, 99851), (3221, 22413), (7471, 9663)]