89621416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2903}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 178770240

約数和(自身を除く): 89148824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 2903, 3859, 5806, 7718, 11612, 15436, 23224, 30872, 49351, 98702, 197404, 394808, 658981, 1317962, 2635924, 5271848, 11202677, 22405354, 44810708, 89621416]

約数ペア:

[(1, 89621416), (2, 44810708), (4, 22405354), (8, 11202677), (17, 5271848), (34, 2635924), (68, 1317962), (136, 658981), (227, 394808), (454, 197404), (908, 98702), (1816, 49351), (2903, 30872), (3859, 23224), (5806, 15436), (7718, 11612)]