78806412

素因数分解:

$2^2\times 3^3\times {\mathrm{729689}}^1$

素因数の和:729702

約数の個数: 24

約数和(自身を含む): 204313200

約数和(自身を除く): 125506788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 729689, 1459378, 2189067, 2918756, 4378134, 6567201, 8756268, 13134402, 19701603, 26268804, 39403206, 78806412]

約数ペア:

[(1, 78806412), (2, 39403206), (3, 26268804), (4, 19701603), (6, 13134402), (9, 8756268), (12, 6567201), (18, 4378134), (27, 2918756), (36, 2189067), (54, 1459378), (108, 729689)]