74991449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3608

約数の個数: 16

約数和(自身を含む): 84962304

約数和(自身を除く): 9970855

約数列:

[1, 13, 31, 53, 403, 689, 1643, 3511, 21359, 45643, 108841, 186083, 1414933, 2419079, 5768573, 74991449]

約数ペア:

[(1, 74991449), (13, 5768573), (31, 2419079), (53, 1414933), (403, 186083), (689, 108841), (1643, 45643), (3511, 21359)]