72019938028

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{24766141}}^1$

素因数の和:24766872

約数の個数: 12

約数和(自身を含む): 126208259632

約数和(自身を除く): 54188321604

約数列:

[1, 2, 4, 727, 1454, 2908, 24766141, 49532282, 99064564, 18004984507, 36009969014, 72019938028]

約数ペア:

[(1, 72019938028), (2, 36009969014), (4, 18004984507), (727, 99064564), (1454, 49532282), (2908, 24766141)]