66745010

素因数分解:

$2^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{5623}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 120263616

約数和(自身を除く): 53518606

約数列:

[1, 2, 5, 10, 1187, 2374, 5623, 5935, 11246, 11870, 28115, 56230, 6674501, 13349002, 33372505, 66745010]

約数ペア:

[(1, 66745010), (2, 33372505), (5, 13349002), (10, 6674501), (1187, 56230), (2374, 28115), (5623, 11870), (5935, 11246)]