71356270

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{5167}}^1$

素因数の和:6555

約数の個数: 16

約数和(自身を含む): 128559168

約数和(自身を除く): 57202898

約数列:

[1, 2, 5, 10, 1381, 2762, 5167, 6905, 10334, 13810, 25835, 51670, 7135627, 14271254, 35678135, 71356270]

約数ペア:

[(1, 71356270), (2, 35678135), (5, 14271254), (10, 7135627), (1381, 51670), (2762, 25835), (5167, 13810), (6905, 10334)]