85563652

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{74017}}^1$

素因数の和:74055

約数の個数: 18

約数和(自身を含む): 159064682

約数和(自身を除く): 73501030

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 74017, 148034, 296068, 1258289, 2516578, 5033156, 21390913, 42781826, 85563652]

約数ペア:

[(1, 85563652), (2, 42781826), (4, 21390913), (17, 5033156), (34, 2516578), (68, 1258289), (289, 296068), (578, 148034), (1156, 74017)]