73897048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{214817}}^1$

素因数の和:214866

約数の個数: 16

約数和(自身を含む): 141779880

約数和(自身を除く): 67882832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 214817, 429634, 859268, 1718536, 9237131, 18474262, 36948524, 73897048]

約数ペア:

[(1, 73897048), (2, 36948524), (4, 18474262), (8, 9237131), (43, 1718536), (86, 859268), (172, 429634), (344, 214817)]