75721788

素因数分解:

$2^2\times 3^2\times {\mathrm{2103383}}^1$

素因数の和:2103393

約数の個数: 18

約数和(自身を含む): 191407944

約数和(自身を除く): 115686156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2103383, 4206766, 6310149, 8413532, 12620298, 18930447, 25240596, 37860894, 75721788]

約数ペア:

[(1, 75721788), (2, 37860894), (3, 25240596), (4, 18930447), (6, 12620298), (9, 8413532), (12, 6310149), (18, 4206766), (36, 2103383)]