72177416

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{4451}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 135429840

約数和(自身を除く): 63252424

約数列:

[1, 2, 4, 8, 2027, 4054, 4451, 8108, 8902, 16216, 17804, 35608, 9022177, 18044354, 36088708, 72177416]

約数ペア:

[(1, 72177416), (2, 36088708), (4, 18044354), (8, 9022177), (2027, 35608), (4054, 17804), (4451, 16216), (8108, 8902)]