74561812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9133}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 141430856

約数和(自身を除く): 66869044

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9133, 18266, 36532, 118729, 237458, 474916, 1433881, 2867762, 5735524, 18640453, 37280906, 74561812]

約数ペア:

[(1, 74561812), (2, 37280906), (4, 18640453), (13, 5735524), (26, 2867762), (52, 1433881), (157, 474916), (314, 237458), (628, 118729), (2041, 36532), (4082, 18266), (8164, 9133)]