77040108

素因数分解:

$2^2\times 3^2\times {\mathrm{2140003}}^1$

素因数の和:2140013

約数の個数: 18

約数和(自身を含む): 194740364

約数和(自身を除く): 117700256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2140003, 4280006, 6420009, 8560012, 12840018, 19260027, 25680036, 38520054, 77040108]

約数ペア:

[(1, 77040108), (2, 38520054), (3, 25680036), (4, 19260027), (6, 12840018), (9, 8560012), (12, 6420009), (18, 4280006), (36, 2140003)]