66724270

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{18181}}^1$

素因数の和:18555

約数の個数: 16

約数和(自身を含む): 120437568

約数和(自身を除く): 53713298

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 18181, 36362, 90905, 181810, 6672427, 13344854, 33362135, 66724270]

約数ペア:

[(1, 66724270), (2, 33362135), (5, 13344854), (10, 6672427), (367, 181810), (734, 90905), (1835, 36362), (3670, 18181)]