66807056

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{41341}}^1$

素因数の和:41450

約数の個数: 20

約数和(自身を含む): 130723404

約数和(自身を除く): 63916348

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 41341, 82682, 165364, 330728, 661456, 4175441, 8350882, 16701764, 33403528, 66807056]

約数ペア:

[(1, 66807056), (2, 33403528), (4, 16701764), (8, 8350882), (16, 4175441), (101, 661456), (202, 330728), (404, 165364), (808, 82682), (1616, 41341)]