68005576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{500041}}^1$

素因数の和:500064

約数の個数: 16

約数和(自身を含む): 135011340

約数和(自身を除く): 67005764

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 500041, 1000082, 2000164, 4000328, 8500697, 17001394, 34002788, 68005576]

約数ペア:

[(1, 68005576), (2, 34002788), (4, 17001394), (8, 8500697), (17, 4000328), (34, 2000164), (68, 1000082), (136, 500041)]