89456166

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{69997}}^1$

素因数の和:70076

約数の個数: 24

約数和(自身を含む): 196554384

約数和(自身を除く): 107098218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 69997, 139994, 209991, 419982, 629973, 1259946, 4969787, 9939574, 14909361, 29818722, 44728083, 89456166]

約数ペア:

[(1, 89456166), (2, 44728083), (3, 29818722), (6, 14909361), (9, 9939574), (18, 4969787), (71, 1259946), (142, 629973), (213, 419982), (426, 209991), (639, 139994), (1278, 69997)]