68928970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{626627}}^1$

素因数の和:626645

約数の個数: 16

約数和(自身を含む): 135351648

約数和(自身を除く): 66422678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 626627, 1253254, 3133135, 6266270, 6892897, 13785794, 34464485, 68928970]

約数ペア:

[(1, 68928970), (2, 34464485), (5, 13785794), (10, 6892897), (11, 6266270), (22, 3133135), (55, 1253254), (110, 626627)]