60720872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{446477}}^1$

素因数の和:446500

約数の個数: 16

約数和(自身を含む): 120549060

約数和(自身を除く): 59828188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 446477, 892954, 1785908, 3571816, 7590109, 15180218, 30360436, 60720872]

約数ペア:

[(1, 60720872), (2, 30360436), (4, 15180218), (8, 7590109), (17, 3571816), (34, 1785908), (68, 892954), (136, 446477)]