85690852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2927}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 161836416

約数和(自身を除く): 76145564

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 2927, 5854, 7319, 11708, 14638, 29276, 38051, 76102, 152204, 1647901, 3295802, 6591604, 21422713, 42845426, 85690852]

約数ペア:

[(1, 85690852), (2, 42845426), (4, 21422713), (13, 6591604), (26, 3295802), (52, 1647901), (563, 152204), (1126, 76102), (2252, 38051), (2927, 29276), (5854, 14638), (7319, 11708)]