68914686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 141730848

約数和(自身を除く): 72816162

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 457, 613, 914, 1226, 1371, 1839, 2742, 3678, 18737, 25133, 37474, 50266, 56211, 75399, 112422, 150798, 280141, 560282, 840423, 1680846, 11485781, 22971562, 34457343, 68914686]

約数ペア:

[(1, 68914686), (2, 34457343), (3, 22971562), (6, 11485781), (41, 1680846), (82, 840423), (123, 560282), (246, 280141), (457, 150798), (613, 112422), (914, 75399), (1226, 56211), (1371, 50266), (1839, 37474), (2742, 25133), (3678, 18737)]