74253170

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{18517}}^1$

素因数の和:18925

約数の個数: 16

約数和(自身を含む): 133996248

約数和(自身を除く): 59743078

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 18517, 37034, 92585, 185170, 7425317, 14850634, 37126585, 74253170]

約数ペア:

[(1, 74253170), (2, 37126585), (5, 14850634), (10, 7425317), (401, 185170), (802, 92585), (2005, 37034), (4010, 18517)]