68671474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{1531}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 105781536

約数和(自身を除く): 37110062

約数列:

[1, 2, 41, 82, 547, 1094, 1531, 3062, 22427, 44854, 62771, 125542, 837457, 1674914, 34335737, 68671474]

約数ペア:

[(1, 68671474), (2, 34335737), (41, 1674914), (82, 837457), (547, 125542), (1094, 62771), (1531, 44854), (3062, 22427)]