90429562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 147121920

約数和(自身を除く): 56692358

約数列:

[1, 2, 17, 34, 79, 131, 158, 257, 262, 514, 1343, 2227, 2686, 4369, 4454, 8738, 10349, 20303, 20698, 33667, 40606, 67334, 175933, 345151, 351866, 572339, 690302, 1144678, 2659693, 5319386, 45214781, 90429562]

約数ペア:

[(1, 90429562), (2, 45214781), (17, 5319386), (34, 2659693), (79, 1144678), (131, 690302), (158, 572339), (257, 351866), (262, 345151), (514, 175933), (1343, 67334), (2227, 40606), (2686, 33667), (4369, 20698), (4454, 20303), (8738, 10349)]