68409600002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{3726419}}^1$

素因数の和:3726625

約数の個数: 16

約数和(自身を含む): 104906175840

約数和(自身を除く): 36496575838

約数列:

[1, 2, 67, 134, 137, 274, 9179, 18358, 3726419, 7452838, 249670073, 499340146, 510519403, 1021038806, 34204800001, 68409600002]

約数ペア:

[(1, 68409600002), (2, 34204800001), (67, 1021038806), (134, 510519403), (137, 499340146), (274, 249670073), (9179, 7452838), (18358, 3726419)]