66495670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{391151}}^1$

素因数の和:391175

約数の個数: 16

約数和(自身を含む): 126733248

約数和(自身を除く): 60237578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 391151, 782302, 1955755, 3911510, 6649567, 13299134, 33247835, 66495670]

約数ペア:

[(1, 66495670), (2, 33247835), (5, 13299134), (10, 6649567), (17, 3911510), (34, 1955755), (85, 782302), (170, 391151)]