68673934

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 121447872

約数和(自身を除く): 52773938

約数列:

[1, 2, 7, 14, 41, 82, 181, 287, 362, 574, 661, 1267, 1322, 2534, 4627, 7421, 9254, 14842, 27101, 51947, 54202, 103894, 119641, 189707, 239282, 379414, 837487, 1674974, 4905281, 9810562, 34336967, 68673934]

約数ペア:

[(1, 68673934), (2, 34336967), (7, 9810562), (14, 4905281), (41, 1674974), (82, 837487), (181, 379414), (287, 239282), (362, 189707), (574, 119641), (661, 103894), (1267, 54202), (1322, 51947), (2534, 27101), (4627, 14842), (7421, 9254)]