77439636

素因数分解:

$2^2\times 3^2\times {\mathrm{2151101}}^1$

素因数の和:2151111

約数の個数: 18

約数和(自身を含む): 195750282

約数和(自身を除く): 118310646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2151101, 4302202, 6453303, 8604404, 12906606, 19359909, 25813212, 38719818, 77439636]

約数ペア:

[(1, 77439636), (2, 38719818), (3, 25813212), (4, 19359909), (6, 12906606), (9, 8604404), (12, 6453303), (18, 4302202), (36, 2151101)]