90813136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{183091}}^1$

素因数の和:183130

約数の個数: 20

約数和(自身を含む): 181627264

約数和(自身を除く): 90814128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 183091, 366182, 732364, 1464728, 2929456, 5675821, 11351642, 22703284, 45406568, 90813136]

約数ペア:

[(1, 90813136), (2, 45406568), (4, 22703284), (8, 11351642), (16, 5675821), (31, 2929456), (62, 1464728), (124, 732364), (248, 366182), (496, 183091)]