82764916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51343}}^1$

素因数の和:51391

約数の個数: 24

約数和(自身を含む): 161014784

約数和(自身を除く): 78249868

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 51343, 102686, 205372, 667459, 1334918, 1591633, 2669836, 3183266, 6366532, 20691229, 41382458, 82764916]

約数ペア:

[(1, 82764916), (2, 41382458), (4, 20691229), (13, 6366532), (26, 3183266), (31, 2669836), (52, 1591633), (62, 1334918), (124, 667459), (403, 205372), (806, 102686), (1612, 51343)]