71003518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{14321}}^1$

素因数の和:14427

約数の個数: 16

約数和(自身を含む): 111024144

約数和(自身を除く): 40020626

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 14321, 28642, 529877, 959507, 1059754, 1919014, 35501759, 71003518]

約数ペア:

[(1, 71003518), (2, 35501759), (37, 1919014), (67, 1059754), (74, 959507), (134, 529877), (2479, 28642), (4958, 14321)]