81765924

素因数分解:

$2^2\times 3^1\times {\mathrm{2213}}^1\times {\mathrm{3079}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 190935360

約数和(自身を除く): 109169436

約数列:

[1, 2, 3, 4, 6, 12, 2213, 3079, 4426, 6158, 6639, 8852, 9237, 12316, 13278, 18474, 26556, 36948, 6813827, 13627654, 20441481, 27255308, 40882962, 81765924]

約数ペア:

[(1, 81765924), (2, 40882962), (3, 27255308), (4, 20441481), (6, 13627654), (12, 6813827), (2213, 36948), (3079, 26556), (4426, 18474), (6158, 13278), (6639, 12316), (8852, 9237)]