78688752

素因数分解:

$2^4\times 3^1\times {\mathrm{1639349}}^1$

素因数の和:1639360

約数の個数: 20

約数和(自身を含む): 203279400

約数和(自身を除く): 124590648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1639349, 3278698, 4918047, 6557396, 9836094, 13114792, 19672188, 26229584, 39344376, 78688752]

約数ペア:

[(1, 78688752), (2, 39344376), (3, 26229584), (4, 19672188), (6, 13114792), (8, 9836094), (12, 6557396), (16, 4918047), (24, 3278698), (48, 1639349)]