71696870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10141}}^1$

素因数の和:10256

約数の個数: 32

約数和(自身を含む): 148965696

約数和(自身を除く): 77268826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 10141, 20282, 50705, 70987, 101410, 141974, 354935, 709870, 1024241, 2048482, 5121205, 7169687, 10242410, 14339374, 35848435, 71696870]

約数ペア:

[(1, 71696870), (2, 35848435), (5, 14339374), (7, 10242410), (10, 7169687), (14, 5121205), (35, 2048482), (70, 1024241), (101, 709870), (202, 354935), (505, 141974), (707, 101410), (1010, 70987), (1414, 50705), (3535, 20282), (7070, 10141)]