71787465359

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{42709}}^1$

素因数の和:43718

約数の個数: 16

約数和(自身を含む): 75442944000

約数和(自身を除く): 3655478641

約数列:

[1, 31, 59, 919, 1829, 28489, 42709, 54221, 1323979, 1680851, 2519831, 39249571, 78114761, 1216736701, 2315724689, 71787465359]

約数ペア:

[(1, 71787465359), (31, 2315724689), (59, 1216736701), (919, 78114761), (1829, 39249571), (28489, 2519831), (42709, 1680851), (54221, 1323979)]