82126978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7321}}^1$

素因数の和:7473

約数の個数: 16

約数和(自身を含む): 126524160

約数和(自身を除く): 44397182

約数列:

[1, 2, 71, 79, 142, 158, 5609, 7321, 11218, 14642, 519791, 578359, 1039582, 1156718, 41063489, 82126978]

約数ペア:

[(1, 82126978), (2, 41063489), (71, 1156718), (79, 1039582), (142, 578359), (158, 519791), (5609, 14642), (7321, 11218)]