66626928

素因数分解:

$2^4\times 3^3\times {\mathrm{154229}}^1$

素因数の和:154246

約数の個数: 40

約数和(自身を含む): 191245200

約数和(自身を除く): 124618272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154229, 308458, 462687, 616916, 925374, 1233832, 1388061, 1850748, 2467664, 2776122, 3701496, 4164183, 5552244, 7402992, 8328366, 11104488, 16656732, 22208976, 33313464, 66626928]

約数ペア:

[(1, 66626928), (2, 33313464), (3, 22208976), (4, 16656732), (6, 11104488), (8, 8328366), (9, 7402992), (12, 5552244), (16, 4164183), (18, 3701496), (24, 2776122), (27, 2467664), (36, 1850748), (48, 1388061), (54, 1233832), (72, 925374), (108, 616916), (144, 462687), (216, 308458), (432, 154229)]