71452199518

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{3517387}}^1$

素因数の和:3518847

約数の個数: 16

約数和(自身を含む): 122573937024

約数和(自身を除く): 51121737506

約数列:

[1, 2, 7, 14, 1451, 2902, 10157, 20314, 3517387, 7034774, 24621709, 49243418, 5103728537, 10207457074, 35726099759, 71452199518]

約数ペア:

[(1, 71452199518), (2, 35726099759), (7, 10207457074), (14, 5103728537), (1451, 49243418), (2902, 24621709), (10157, 7034774), (20314, 3517387)]