85740079

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 91607040

約数和(自身を除く): 5866961

約数列:

[1, 31, 47, 83, 709, 1457, 2573, 3901, 21979, 33323, 58847, 120931, 1033013, 1824257, 2765809, 85740079]

約数ペア:

[(1, 85740079), (31, 2765809), (47, 1824257), (83, 1033013), (709, 120931), (1457, 58847), (2573, 33323), (3901, 21979)]