72831888

素因数分解:

$2^4\times 3^2\times {\mathrm{505777}}^1$

素因数の和:505791

約数の個数: 30

約数和(自身を含む): 203828534

約数和(自身を除く): 130996646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505777, 1011554, 1517331, 2023108, 3034662, 4046216, 4551993, 6069324, 8092432, 9103986, 12138648, 18207972, 24277296, 36415944, 72831888]

約数ペア:

[(1, 72831888), (2, 36415944), (3, 24277296), (4, 18207972), (6, 12138648), (8, 9103986), (9, 8092432), (12, 6069324), (16, 4551993), (18, 4046216), (24, 3034662), (36, 2023108), (48, 1517331), (72, 1011554), (144, 505777)]