80069372

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 143470320

約数和(自身を除く): 63400948

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 2161, 4322, 8644, 9263, 18526, 37052, 127499, 254998, 339277, 509996, 678554, 1357108, 20017343, 40034686, 80069372]

約数ペア:

[(1, 80069372), (2, 40034686), (4, 20017343), (59, 1357108), (118, 678554), (157, 509996), (236, 339277), (314, 254998), (628, 127499), (2161, 37052), (4322, 18526), (8644, 9263)]