69676866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{552991}}^1$

素因数の和:553006

約数の個数: 24

約数和(自身を含む): 172533504

約数和(自身を除く): 102856638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 552991, 1105982, 1658973, 3317946, 3870937, 4976919, 7741874, 9953838, 11612811, 23225622, 34838433, 69676866]

約数ペア:

[(1, 69676866), (2, 34838433), (3, 23225622), (6, 11612811), (7, 9953838), (9, 7741874), (14, 4976919), (18, 3870937), (21, 3317946), (42, 1658973), (63, 1105982), (126, 552991)]