69577018

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69997}}^1$

素因数の和:70077

約数の個数: 16

約数和(自身を含む): 120956544

約数和(自身を除く): 51379526

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 69997, 139994, 489979, 979958, 4969787, 9939574, 34788509, 69577018]

約数ペア:

[(1, 69577018), (2, 34788509), (7, 9939574), (14, 4969787), (71, 979958), (142, 489979), (497, 139994), (994, 69997)]