64117788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763307}}^1$

素因数の和:763321

約数の個数: 24

約数和(自身を含む): 170980992

約数和(自身を除く): 106863204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763307, 1526614, 2289921, 3053228, 4579842, 5343149, 9159684, 10686298, 16029447, 21372596, 32058894, 64117788]

約数ペア:

[(1, 64117788), (2, 32058894), (3, 21372596), (4, 16029447), (6, 10686298), (7, 9159684), (12, 5343149), (14, 4579842), (21, 3053228), (28, 2289921), (42, 1526614), (84, 763307)]