69344170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{990631}}^1$

素因数の和:990645

約数の個数: 16

約数和(自身を含む): 142651008

約数和(自身を除く): 73306838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 990631, 1981262, 4953155, 6934417, 9906310, 13868834, 34672085, 69344170]

約数ペア:

[(1, 69344170), (2, 34672085), (5, 13868834), (7, 9906310), (10, 6934417), (14, 4953155), (35, 1981262), (70, 990631)]