66782058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1590049}}^1$

素因数の和:1590061

約数の個数: 16

約数和(自身を含む): 152644800

約数和(自身を除く): 85862742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1590049, 3180098, 4770147, 9540294, 11130343, 22260686, 33391029, 66782058]

約数ペア:

[(1, 66782058), (2, 33391029), (3, 22260686), (6, 11130343), (7, 9540294), (14, 4770147), (21, 3180098), (42, 1590049)]