70217630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1003109}}^1$

素因数の和:1003123

約数の個数: 16

約数和(自身を含む): 144447840

約数和(自身を除く): 74230210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1003109, 2006218, 5015545, 7021763, 10031090, 14043526, 35108815, 70217630]

約数ペア:

[(1, 70217630), (2, 35108815), (5, 14043526), (7, 10031090), (10, 7021763), (14, 5015545), (35, 2006218), (70, 1003109)]