68668746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673223}}^1$

素因数の和:673245

約数の個数: 16

約数和(自身を含む): 145416384

約数和(自身を除く): 76747638

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 673223, 1346446, 2019669, 4039338, 11444791, 22889582, 34334373, 68668746]

約数ペア:

[(1, 68668746), (2, 34334373), (3, 22889582), (6, 11444791), (17, 4039338), (34, 2019669), (51, 1346446), (102, 673223)]