66952220

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4567}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 140822304

約数和(自身を除く): 73870084

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 4567, 7330, 9134, 14660, 18268, 22835, 45670, 91340, 3347611, 6695222, 13390444, 16738055, 33476110, 66952220]

約数ペア:

[(1, 66952220), (2, 33476110), (4, 16738055), (5, 13390444), (10, 6695222), (20, 3347611), (733, 91340), (1466, 45670), (2932, 22835), (3665, 18268), (4567, 14660), (7330, 9134)]