71082970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1015471}}^1$

素因数の和:1015485

約数の個数: 16

約数和(自身を含む): 146227968

約数和(自身を除く): 75144998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1015471, 2030942, 5077355, 7108297, 10154710, 14216594, 35541485, 71082970]

約数ペア:

[(1, 71082970), (2, 35541485), (5, 14216594), (7, 10154710), (10, 7108297), (14, 5077355), (35, 2030942), (70, 1015471)]