74948660

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23869}}^1$

素因数の和:24035

約数の個数: 24

約数和(自身を含む): 158401320

約数和(自身を除く): 83452660

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 23869, 47738, 95476, 119345, 238690, 477380, 3747433, 7494866, 14989732, 18737165, 37474330, 74948660]

約数ペア:

[(1, 74948660), (2, 37474330), (4, 18737165), (5, 14989732), (10, 7494866), (20, 3747433), (157, 477380), (314, 238690), (628, 119345), (785, 95476), (1570, 47738), (3140, 23869)]