65572066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 116663040

約数和(自身を除く): 51090974

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 259, 518, 721, 1229, 1442, 2458, 3811, 7622, 8603, 17206, 26677, 45473, 53354, 90946, 126587, 253174, 318311, 636622, 886109, 1772218, 4683719, 9367438, 32786033, 65572066]

約数ペア:

[(1, 65572066), (2, 32786033), (7, 9367438), (14, 4683719), (37, 1772218), (74, 886109), (103, 636622), (206, 318311), (259, 253174), (518, 126587), (721, 90946), (1229, 53354), (1442, 45473), (2458, 26677), (3811, 17206), (7622, 8603)]