77400324

素因数分解:

$2^2\times 3^2\times {\mathrm{2150009}}^1$

素因数の和:2150019

約数の個数: 18

約数和(自身を含む): 195650910

約数和(自身を除く): 118250586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2150009, 4300018, 6450027, 8600036, 12900054, 19350081, 25800108, 38700162, 77400324]

約数ペア:

[(1, 77400324), (2, 38700162), (3, 25800108), (4, 19350081), (6, 12900054), (9, 8600036), (12, 6450027), (18, 4300018), (36, 2150009)]