65149578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 153185760

約数和(自身を除く): 88036182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2003, 2502, 3614, 4006, 5421, 6009, 10842, 12018, 16263, 18027, 26039, 32526, 36054, 52078, 78117, 156234, 234351, 278417, 468702, 556834, 835251, 1670502, 2505753, 3619421, 5011506, 7238842, 10858263, 21716526, 32574789, 65149578]

約数ペア:

[(1, 65149578), (2, 32574789), (3, 21716526), (6, 10858263), (9, 7238842), (13, 5011506), (18, 3619421), (26, 2505753), (39, 1670502), (78, 835251), (117, 556834), (139, 468702), (234, 278417), (278, 234351), (417, 156234), (834, 78117), (1251, 52078), (1807, 36054), (2003, 32526), (2502, 26039), (3614, 18027), (4006, 16263), (5421, 12018), (6009, 10842)]