65637392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{100057}}^1$

素因数の和:100106

約数の個数: 20

約数和(自身を含む): 130275516

約数和(自身を除く): 64638124

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 100057, 200114, 400228, 800456, 1600912, 4102337, 8204674, 16409348, 32818696, 65637392]

約数ペア:

[(1, 65637392), (2, 32818696), (4, 16409348), (8, 8204674), (16, 4102337), (41, 1600912), (82, 800456), (164, 400228), (328, 200114), (656, 100057)]