65718705038

素因数分解:

$2^1\times 7^2\times {\mathrm{670599031}}^1$

素因数の和:670599047

約数の個数: 12

約数和(自身を含む): 114672434472

約数和(自身を除く): 48953729434

約数列:

[1, 2, 7, 14, 49, 98, 670599031, 1341198062, 4694193217, 9388386434, 32859352519, 65718705038]

約数ペア:

[(1, 65718705038), (2, 32859352519), (7, 9388386434), (14, 4694193217), (49, 1341198062), (98, 670599031)]