71527310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{54601}}^1$

素因数の和:54739

約数の個数: 16

約数和(自身を含む): 129734352

約数和(自身を除く): 58207042

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 54601, 109202, 273005, 546010, 7152731, 14305462, 35763655, 71527310]

約数ペア:

[(1, 71527310), (2, 35763655), (5, 14305462), (10, 7152731), (131, 546010), (262, 273005), (655, 109202), (1310, 54601)]