64859346

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8641}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 145185600

約数和(自身を除く): 80326254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 8641, 17282, 25923, 51846, 77769, 155538, 233307, 466614, 1201099, 2402198, 3603297, 7206594, 10809891, 21619782, 32429673, 64859346]

約数ペア:

[(1, 64859346), (2, 32429673), (3, 21619782), (6, 10809891), (9, 7206594), (18, 3603297), (27, 2402198), (54, 1201099), (139, 466614), (278, 233307), (417, 155538), (834, 77769), (1251, 51846), (2502, 25923), (3753, 17282), (7506, 8641)]