66755754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285281}}^1$

素因数の和:285302

約数の個数: 24

約数和(自身を含む): 155763972

約数和(自身を除く): 89008218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 285281, 570562, 855843, 1711686, 2567529, 3708653, 5135058, 7417306, 11125959, 22251918, 33377877, 66755754]

約数ペア:

[(1, 66755754), (2, 33377877), (3, 22251918), (6, 11125959), (9, 7417306), (13, 5135058), (18, 3708653), (26, 2567529), (39, 1711686), (78, 855843), (117, 570562), (234, 285281)]