72537946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164113}}^1$

素因数の和:164145

約数の個数: 16

約数和(自身を含む): 124070184

約数和(自身を除く): 51532238

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 164113, 328226, 2133469, 2789921, 4266938, 5579842, 36268973, 72537946]

約数ペア:

[(1, 72537946), (2, 36268973), (13, 5579842), (17, 4266938), (26, 2789921), (34, 2133469), (221, 328226), (442, 164113)]