79997524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4637}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 148044960

約数和(自身を除く): 68047436

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 4637, 8626, 9274, 17252, 18548, 88103, 176206, 352412, 1052599, 2105198, 4210396, 19999381, 39998762, 79997524]

約数ペア:

[(1, 79997524), (2, 39998762), (4, 19999381), (19, 4210396), (38, 2105198), (76, 1052599), (227, 352412), (454, 176206), (908, 88103), (4313, 18548), (4637, 17252), (8626, 9274)]