68715626

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47653}}^1$

素因数の和:47765

約数の個数: 16

約数和(自身を含む): 118944384

約数和(自身を除く): 50228758

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 47653, 95306, 333571, 667142, 4908259, 9816518, 34357813, 68715626]

約数ペア:

[(1, 68715626), (2, 34357813), (7, 9816518), (14, 4908259), (103, 667142), (206, 333571), (721, 95306), (1442, 47653)]