66710256

素因数分解:

$2^4\times 3^1\times {\mathrm{1389797}}^1$

素因数の和:1389808

約数の個数: 20

約数和(自身を含む): 172334952

約数和(自身を除く): 105624696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389797, 2779594, 4169391, 5559188, 8338782, 11118376, 16677564, 22236752, 33355128, 66710256]

約数ペア:

[(1, 66710256), (2, 33355128), (3, 22236752), (4, 16677564), (6, 11118376), (8, 8338782), (12, 5559188), (16, 4169391), (24, 2779594), (48, 1389797)]