85347790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{775889}}^1$

素因数の和:775907

約数の個数: 16

約数和(自身を含む): 167592240

約数和(自身を除く): 82244450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 775889, 1551778, 3879445, 7758890, 8534779, 17069558, 42673895, 85347790]

約数ペア:

[(1, 85347790), (2, 42673895), (5, 17069558), (10, 8534779), (11, 7758890), (22, 3879445), (55, 1551778), (110, 775889)]