66178512

素因数分解:

$2^4\times 3^3\times {\mathrm{153191}}^1$

素因数の和:153208

約数の個数: 40

約数和(自身を含む): 189958080

約数和(自身を除く): 123779568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 153191, 306382, 459573, 612764, 919146, 1225528, 1378719, 1838292, 2451056, 2757438, 3676584, 4136157, 5514876, 7353168, 8272314, 11029752, 16544628, 22059504, 33089256, 66178512]

約数ペア:

[(1, 66178512), (2, 33089256), (3, 22059504), (4, 16544628), (6, 11029752), (8, 8272314), (9, 7353168), (12, 5514876), (16, 4136157), (18, 3676584), (24, 2757438), (27, 2451056), (36, 1838292), (48, 1378719), (54, 1225528), (72, 919146), (108, 612764), (144, 459573), (216, 306382), (432, 153191)]