70676088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420691}}^1$

素因数の和:420707

約数の個数: 32

約数和(自身を含む): 201932160

約数和(自身を除く): 131256072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420691, 841382, 1262073, 1682764, 2524146, 2944837, 3365528, 5048292, 5889674, 8834511, 10096584, 11779348, 17669022, 23558696, 35338044, 70676088]

約数ペア:

[(1, 70676088), (2, 35338044), (3, 23558696), (4, 17669022), (6, 11779348), (7, 10096584), (8, 8834511), (12, 5889674), (14, 5048292), (21, 3365528), (24, 2944837), (28, 2524146), (42, 1682764), (56, 1262073), (84, 841382), (168, 420691)]