72149198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{14321}}^1$

素因数の和:14563

約数の個数: 16

約数和(自身を含む): 118586160

約数和(自身を除く): 46436962

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 14321, 28642, 157531, 315062, 3279509, 6559018, 36074599, 72149198]

約数ペア:

[(1, 72149198), (2, 36074599), (11, 6559018), (22, 3279509), (229, 315062), (458, 157531), (2519, 28642), (5038, 14321)]