66447972

素因数分解:

$2^2\times 3^3\times {\mathrm{615259}}^1$

素因数の和:615272

約数の個数: 24

約数和(自身を含む): 172272800

約数和(自身を除く): 105824828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 615259, 1230518, 1845777, 2461036, 3691554, 5537331, 7383108, 11074662, 16611993, 22149324, 33223986, 66447972]

約数ペア:

[(1, 66447972), (2, 33223986), (3, 22149324), (4, 16611993), (6, 11074662), (9, 7383108), (12, 5537331), (18, 3691554), (27, 2461036), (36, 1845777), (54, 1230518), (108, 615259)]