90709058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{2393}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 148581216

約数和(自身を除く): 57872158

約数列:

[1, 2, 11, 22, 1723, 2393, 3446, 4786, 18953, 26323, 37906, 52646, 4123139, 8246278, 45354529, 90709058]

約数ペア:

[(1, 90709058), (2, 45354529), (11, 8246278), (22, 4123139), (1723, 52646), (2393, 37906), (3446, 26323), (4786, 18953)]