86247812

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13451}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 173261760

約数和(自身を除く): 87013948

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 13451, 26902, 53804, 94157, 188314, 376628, 3080279, 6160558, 12321116, 21561953, 43123906, 86247812]

約数ペア:

[(1, 86247812), (2, 43123906), (4, 21561953), (7, 12321116), (14, 6160558), (28, 3080279), (229, 376628), (458, 188314), (916, 94157), (1603, 53804), (3206, 26902), (6412, 13451)]