72667432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{102061}}^1$

素因数の和:102156

約数の個数: 16

約数和(自身を含む): 137783700

約数和(自身を除く): 65116268

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 102061, 204122, 408244, 816488, 9083429, 18166858, 36333716, 72667432]

約数ペア:

[(1, 72667432), (2, 36333716), (4, 18166858), (8, 9083429), (89, 816488), (178, 408244), (356, 204122), (712, 102061)]