57216894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 78258306

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 149, 223, 246, 287, 298, 446, 447, 574, 669, 861, 894, 1043, 1338, 1561, 1722, 2086, 3122, 3129, 4683, 6109, 6258, 9143, 9366, 12218, 18286, 18327, 27429, 33227, 36654, 42763, 54858, 64001, 66454, 85526, 99681, 128002, 128289, 192003, 199362, 232589, 256578, 384006, 465178, 697767, 1362307, 1395534, 2724614, 4086921, 8173842, 9536149, 19072298, 28608447, 57216894]

約数ペア:

[(1, 57216894), (2, 28608447), (3, 19072298), (6, 9536149), (7, 8173842), (14, 4086921), (21, 2724614), (41, 1395534), (42, 1362307), (82, 697767), (123, 465178), (149, 384006), (223, 256578), (246, 232589), (287, 199362), (298, 192003), (446, 128289), (447, 128002), (574, 99681), (669, 85526), (861, 66454), (894, 64001), (1043, 54858), (1338, 42763), (1561, 36654), (1722, 33227), (2086, 27429), (3122, 18327), (3129, 18286), (4683, 12218), (6109, 9366), (6258, 9143)]