66674728

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{3911}}^1$

素因数の和:6048

約数の個数: 16

約数和(自身を含む): 125105760

約数和(自身を除く): 58431032

約数列:

[1, 2, 4, 8, 2131, 3911, 4262, 7822, 8524, 15644, 17048, 31288, 8334341, 16668682, 33337364, 66674728]

約数ペア:

[(1, 66674728), (2, 33337364), (4, 16668682), (8, 8334341), (2131, 31288), (3911, 17048), (4262, 15644), (7822, 8524)]