71320852

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 127501920

約数和(自身を除く): 56181068

約数列:

[1, 2, 4, 59, 118, 236, 277, 554, 1091, 1108, 2182, 4364, 16343, 32686, 64369, 65372, 128738, 257476, 302207, 604414, 1208828, 17830213, 35660426, 71320852]

約数ペア:

[(1, 71320852), (2, 35660426), (4, 17830213), (59, 1208828), (118, 604414), (236, 302207), (277, 257476), (554, 128738), (1091, 65372), (1108, 64369), (2182, 32686), (4364, 16343)]