72260302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{8081}}^1$

素因数の和:8363

約数の個数: 16

約数和(自身を含む): 115216992

約数和(自身を除く): 42956690

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8081, 8942, 16162, 137377, 274754, 2125303, 4250606, 36130151, 72260302]

約数ペア:

[(1, 72260302), (2, 36130151), (17, 4250606), (34, 2125303), (263, 274754), (526, 137377), (4471, 16162), (8081, 8942)]