68547604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1489}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 127287720

約数和(自身を除く): 58740116

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 1489, 2708, 2978, 5956, 11509, 23018, 25313, 46036, 50626, 101252, 1008053, 2016106, 4032212, 17136901, 34273802, 68547604]

約数ペア:

[(1, 68547604), (2, 34273802), (4, 17136901), (17, 4032212), (34, 2016106), (68, 1008053), (677, 101252), (1354, 50626), (1489, 46036), (2708, 25313), (2978, 23018), (5956, 11509)]