64967274

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{18701}}^1$

素因数の和:18902

約数の個数: 24

約数和(自身を含む): 141499332

約数和(自身を除く): 76532058

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 18701, 37402, 56103, 112206, 168309, 336618, 3609293, 7218586, 10827879, 21655758, 32483637, 64967274]

約数ペア:

[(1, 64967274), (2, 32483637), (3, 21655758), (6, 10827879), (9, 7218586), (18, 3609293), (193, 336618), (386, 168309), (579, 112206), (1158, 56103), (1737, 37402), (3474, 18701)]