66612898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{159361}}^1$

素因数の和:159393

約数の個数: 16

約数和(自身を含む): 114740640

約数和(自身を除く): 48127742

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 159361, 318722, 1752971, 3027859, 3505942, 6055718, 33306449, 66612898]

約数ペア:

[(1, 66612898), (2, 33306449), (11, 6055718), (19, 3505942), (22, 3027859), (38, 1752971), (209, 318722), (418, 159361)]