61630826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{2141}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 95233320

約数和(自身を除く): 33602494

約数列:

[1, 2, 37, 74, 389, 778, 2141, 4282, 14393, 28786, 79217, 158434, 832849, 1665698, 30815413, 61630826]

約数ペア:

[(1, 61630826), (2, 30815413), (37, 1665698), (74, 832849), (389, 158434), (778, 79217), (2141, 28786), (4282, 14393)]