70640770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{190921}}^1$

素因数の和:190965

約数の個数: 16

約数和(自身を含む): 130590648

約数和(自身を除く): 59949878

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 190921, 381842, 954605, 1909210, 7064077, 14128154, 35320385, 70640770]

約数ペア:

[(1, 70640770), (2, 35320385), (5, 14128154), (10, 7064077), (37, 1909210), (74, 954605), (185, 381842), (370, 190921)]