71318885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31627}}^1$

素因数の和:31684

約数の個数: 16

約数和(自身を含む): 95643072

約数和(自身を除く): 24324187

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 31627, 158135, 347897, 1296707, 1739485, 6483535, 14263777, 71318885]

約数ペア:

[(1, 71318885), (5, 14263777), (11, 6483535), (41, 1739485), (55, 1296707), (205, 347897), (451, 158135), (2255, 31627)]