75245786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 145223232

約数和(自身を除く): 69977446

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1033, 1694, 2066, 3311, 5203, 6622, 7231, 10406, 11363, 14462, 22726, 36421, 44419, 72842, 79541, 88838, 124993, 159082, 249986, 310933, 488609, 621866, 874951, 977218, 1749902, 3420263, 5374699, 6840526, 10749398, 37622893, 75245786]

約数ペア:

[(1, 75245786), (2, 37622893), (7, 10749398), (11, 6840526), (14, 5374699), (22, 3420263), (43, 1749902), (77, 977218), (86, 874951), (121, 621866), (154, 488609), (242, 310933), (301, 249986), (473, 159082), (602, 124993), (847, 88838), (946, 79541), (1033, 72842), (1694, 44419), (2066, 36421), (3311, 22726), (5203, 14462), (6622, 11363), (7231, 10406)]