66766416

素因数分解:

$2^4\times 3^1\times {\mathrm{1390967}}^1$

素因数の和:1390978

約数の個数: 20

約数和(自身を含む): 172480032

約数和(自身を除く): 105713616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390967, 2781934, 4172901, 5563868, 8345802, 11127736, 16691604, 22255472, 33383208, 66766416]

約数ペア:

[(1, 66766416), (2, 33383208), (3, 22255472), (4, 16691604), (6, 11127736), (8, 8345802), (12, 5563868), (16, 4172901), (24, 2781934), (48, 1390967)]