80574672

素因数分解:

$2^4\times 3^1\times {\mathrm{1678639}}^1$

素因数の和:1678650

約数の個数: 20

約数和(自身を含む): 208151360

約数和(自身を除く): 127576688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1678639, 3357278, 5035917, 6714556, 10071834, 13429112, 20143668, 26858224, 40287336, 80574672]

約数ペア:

[(1, 80574672), (2, 40287336), (3, 26858224), (4, 20143668), (6, 13429112), (8, 10071834), (12, 6714556), (16, 5035917), (24, 3357278), (48, 1678639)]