66368526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1580203}}^1$

素因数の和:1580215

約数の個数: 16

約数和(自身を含む): 151699584

約数和(自身を除く): 85331058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1580203, 3160406, 4740609, 9481218, 11061421, 22122842, 33184263, 66368526]

約数ペア:

[(1, 66368526), (2, 33184263), (3, 22122842), (6, 11061421), (7, 9481218), (14, 4740609), (21, 3160406), (42, 1580203)]