68202218

素因数分解:

$2^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1753}}^1$

素因数の和:2166

約数の個数: 24

約数和(自身を含む): 119373732

約数和(自身を除く): 51171514

約数列:

[1, 2, 7, 14, 49, 98, 397, 794, 1753, 2779, 3506, 5558, 12271, 19453, 24542, 38906, 85897, 171794, 695941, 1391882, 4871587, 9743174, 34101109, 68202218]

約数ペア:

[(1, 68202218), (2, 34101109), (7, 9743174), (14, 4871587), (49, 1391882), (98, 695941), (397, 171794), (794, 85897), (1753, 38906), (2779, 24542), (3506, 19453), (5558, 12271)]