64706522

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{111949}}^1$

素因数の和:111985

約数の個数: 12

約数和(自身を含む): 103105950

約数和(自身を除く): 38399428

約数列:

[1, 2, 17, 34, 289, 578, 111949, 223898, 1903133, 3806266, 32353261, 64706522]

約数ペア:

[(1, 64706522), (2, 32353261), (17, 3806266), (34, 1903133), (289, 223898), (578, 111949)]