72067685

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 89033472

約数和(自身を除く): 16965787

約数列:

[1, 5, 47, 131, 235, 655, 2341, 6157, 11705, 30785, 110027, 306671, 550135, 1533355, 14413537, 72067685]

約数ペア:

[(1, 72067685), (5, 14413537), (47, 1533355), (131, 550135), (235, 306671), (655, 110027), (2341, 30785), (6157, 11705)]