69639304

素因数分解:

$2^3\times 7^1\times {\mathrm{1243559}}^1$

素因数の和:1243572

約数の個数: 16

約数和(自身を含む): 149227200

約数和(自身を除く): 79587896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1243559, 2487118, 4974236, 8704913, 9948472, 17409826, 34819652, 69639304]

約数ペア:

[(1, 69639304), (2, 34819652), (4, 17409826), (7, 9948472), (8, 8704913), (14, 4974236), (28, 2487118), (56, 1243559)]