78863292

素因数分解:

$2^2\times 3^2\times {\mathrm{2190647}}^1$

素因数の和:2190657

約数の個数: 18

約数和(自身を含む): 199348968

約数和(自身を除く): 120485676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2190647, 4381294, 6571941, 8762588, 13143882, 19715823, 26287764, 39431646, 78863292]

約数ペア:

[(1, 78863292), (2, 39431646), (3, 26287764), (4, 19715823), (6, 13143882), (9, 8762588), (12, 6571941), (18, 4381294), (36, 2190647)]