66734874

素因数分解:

$2^1\times 3^3\times {\mathrm{1235831}}^1$

素因数の和:1235842

約数の個数: 16

約数和(自身を含む): 148299840

約数和(自身を除く): 81564966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1235831, 2471662, 3707493, 7414986, 11122479, 22244958, 33367437, 66734874]

約数ペア:

[(1, 66734874), (2, 33367437), (3, 22244958), (6, 11122479), (9, 7414986), (18, 3707493), (27, 2471662), (54, 1235831)]