66799566

素因数分解:

$2^1\times 3^4\times {\mathrm{412343}}^1$

素因数の和:412357

約数の個数: 20

約数和(自身を含む): 149680872

約数和(自身を除く): 82881306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 412343, 824686, 1237029, 2474058, 3711087, 7422174, 11133261, 22266522, 33399783, 66799566]

約数ペア:

[(1, 66799566), (2, 33399783), (3, 22266522), (6, 11133261), (9, 7422174), (18, 3711087), (27, 2474058), (54, 1237029), (81, 824686), (162, 412343)]