66420018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{527143}}^1$

素因数の和:527158

約数の個数: 24

約数和(自身を含む): 164468928

約数和(自身を除く): 98048910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 527143, 1054286, 1581429, 3162858, 3690001, 4744287, 7380002, 9488574, 11070003, 22140006, 33210009, 66420018]

約数ペア:

[(1, 66420018), (2, 33210009), (3, 22140006), (6, 11070003), (7, 9488574), (9, 7380002), (14, 4744287), (18, 3690001), (21, 3162858), (42, 1581429), (63, 1054286), (126, 527143)]