66804934

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{40099}}^1$

素因数の和:40132

約数の個数: 24

約数和(自身を含む): 123427800

約数和(自身を除く): 56622866

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 40099, 80198, 280693, 561386, 681683, 1363366, 1964851, 3929702, 4771781, 9543562, 33402467, 66804934]

約数ペア:

[(1, 66804934), (2, 33402467), (7, 9543562), (14, 4771781), (17, 3929702), (34, 1964851), (49, 1363366), (98, 681683), (119, 561386), (238, 280693), (833, 80198), (1666, 40099)]