91968728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 176256000

約数和(自身を除く): 84287272

約数列:

[1, 2, 4, 8, 59, 118, 236, 271, 472, 542, 719, 1084, 1438, 2168, 2876, 5752, 15989, 31978, 42421, 63956, 84842, 127912, 169684, 194849, 339368, 389698, 779396, 1558792, 11496091, 22992182, 45984364, 91968728]

約数ペア:

[(1, 91968728), (2, 45984364), (4, 22992182), (8, 11496091), (59, 1558792), (118, 779396), (236, 389698), (271, 339368), (472, 194849), (542, 169684), (719, 127912), (1084, 84842), (1438, 63956), (2168, 42421), (2876, 31978), (5752, 15989)]