81008084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{863}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 146700288

約数和(自身を除く): 65692204

約数列:

[1, 2, 4, 31, 62, 124, 757, 863, 1514, 1726, 3028, 3452, 23467, 26753, 46934, 53506, 93868, 107012, 653291, 1306582, 2613164, 20252021, 40504042, 81008084]

約数ペア:

[(1, 81008084), (2, 40504042), (4, 20252021), (31, 2613164), (62, 1306582), (124, 653291), (757, 107012), (863, 93868), (1514, 53506), (1726, 46934), (3028, 26753), (3452, 23467)]