66734256

素因数分解:

$2^4\times 3^1\times {\mathrm{1390297}}^1$

素因数の和:1390308

約数の個数: 20

約数和(自身を含む): 172396952

約数和(自身を除く): 105662696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390297, 2780594, 4170891, 5561188, 8341782, 11122376, 16683564, 22244752, 33367128, 66734256]

約数ペア:

[(1, 66734256), (2, 33367128), (3, 22244752), (4, 16683564), (6, 11122376), (8, 8341782), (12, 5561188), (16, 4170891), (24, 2780594), (48, 1390297)]