78648012

素因数分解:

$2^2\times 3^2\times {\mathrm{2184667}}^1$

素因数の和:2184677

約数の個数: 18

約数和(自身を含む): 198804788

約数和(自身を除く): 120156776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2184667, 4369334, 6554001, 8738668, 13108002, 19662003, 26216004, 39324006, 78648012]

約数ペア:

[(1, 78648012), (2, 39324006), (3, 26216004), (4, 19662003), (6, 13108002), (9, 8738668), (12, 6554001), (18, 4369334), (36, 2184667)]