69688958

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 109013688

約数和(自身を除く): 39324730

約数列:

[1, 2, 53, 83, 89, 106, 166, 178, 4399, 4717, 7387, 7921, 8798, 9434, 14774, 15842, 391511, 419813, 657443, 783022, 839626, 1314886, 34844479, 69688958]

約数ペア:

[(1, 69688958), (2, 34844479), (53, 1314886), (83, 839626), (89, 783022), (106, 657443), (166, 419813), (178, 391511), (4399, 15842), (4717, 14774), (7387, 9434), (7921, 8798)]