68799708

素因数分解:

$2^2\times 3^2\times {\mathrm{1911103}}^1$

素因数の和:1911113

約数の個数: 18

約数和(自身を含む): 173910464

約数和(自身を除く): 105110756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1911103, 3822206, 5733309, 7644412, 11466618, 17199927, 22933236, 34399854, 68799708]

約数ペア:

[(1, 68799708), (2, 34399854), (3, 22933236), (4, 17199927), (6, 11466618), (9, 7644412), (12, 5733309), (18, 3822206), (36, 1911103)]