82441870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1177741}}^1$

素因数の和:1177755

約数の個数: 16

約数和(自身を含む): 169594848

約数和(自身を除く): 87152978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1177741, 2355482, 5888705, 8244187, 11777410, 16488374, 41220935, 82441870]

約数ペア:

[(1, 82441870), (2, 41220935), (5, 16488374), (7, 11777410), (10, 8244187), (14, 5888705), (35, 2355482), (70, 1177741)]