85564676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1663}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 157946880

約数和(自身を除く): 72382204

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 1663, 2708, 3326, 6652, 12863, 25726, 31597, 51452, 63194, 126388, 1125851, 2251702, 4503404, 21391169, 42782338, 85564676]

約数ペア:

[(1, 85564676), (2, 42782338), (4, 21391169), (19, 4503404), (38, 2251702), (76, 1125851), (677, 126388), (1354, 63194), (1663, 51452), (2708, 31597), (3326, 25726), (6652, 12863)]