66644112

素因数分解:

$2^4\times 3^1\times {\mathrm{1388419}}^1$

素因数の和:1388430

約数の個数: 20

約数和(自身を含む): 172164080

約数和(自身を除く): 105519968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1388419, 2776838, 4165257, 5553676, 8330514, 11107352, 16661028, 22214704, 33322056, 66644112]

約数ペア:

[(1, 66644112), (2, 33322056), (3, 22214704), (4, 16661028), (6, 11107352), (8, 8330514), (12, 5553676), (16, 4165257), (24, 2776838), (48, 1388419)]