74923028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 134571360

約数和(自身を除く): 59648332

約数列:

[1, 2, 4, 43, 86, 172, 659, 661, 1318, 1322, 2636, 2644, 28337, 28423, 56674, 56846, 113348, 113692, 435599, 871198, 1742396, 18730757, 37461514, 74923028]

約数ペア:

[(1, 74923028), (2, 37461514), (4, 18730757), (43, 1742396), (86, 871198), (172, 435599), (659, 113692), (661, 113348), (1318, 56846), (1322, 56674), (2636, 28423), (2644, 28337)]