64786456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68053}}^1$

素因数の和:68083

約数の個数: 32

約数和(自身を含む): 146996640

約数和(自身を除く): 82210184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 68053, 136106, 272212, 476371, 544424, 952742, 1156901, 1905484, 2313802, 3810968, 4627604, 8098307, 9255208, 16196614, 32393228, 64786456]

約数ペア:

[(1, 64786456), (2, 32393228), (4, 16196614), (7, 9255208), (8, 8098307), (14, 4627604), (17, 3810968), (28, 2313802), (34, 1905484), (56, 1156901), (68, 952742), (119, 544424), (136, 476371), (238, 272212), (476, 136106), (952, 68053)]