71723272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{527377}}^1$

素因数の和:527400

約数の個数: 16

約数和(自身を含む): 142392060

約数和(自身を除く): 70668788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 527377, 1054754, 2109508, 4219016, 8965409, 17930818, 35861636, 71723272]

約数ペア:

[(1, 71723272), (2, 35861636), (4, 17930818), (8, 8965409), (17, 4219016), (34, 2109508), (68, 1054754), (136, 527377)]