66738310

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{5651}}^1$

素因数の和:6839

約数の個数: 16

約数和(自身を含む): 120251952

約数和(自身を除く): 53513642

約数列:

[1, 2, 5, 10, 1181, 2362, 5651, 5905, 11302, 11810, 28255, 56510, 6673831, 13347662, 33369155, 66738310]

約数ペア:

[(1, 66738310), (2, 33369155), (5, 13347662), (10, 6673831), (1181, 56510), (2362, 28255), (5651, 11810), (5905, 11302)]