84532816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{128861}}^1$

素因数の和:128910

約数の個数: 20

約数和(自身を含む): 167778324

約数和(自身を除く): 83245508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 128861, 257722, 515444, 1030888, 2061776, 5283301, 10566602, 21133204, 42266408, 84532816]

約数ペア:

[(1, 84532816), (2, 42266408), (4, 21133204), (8, 10566602), (16, 5283301), (41, 2061776), (82, 1030888), (164, 515444), (328, 257722), (656, 128861)]