66786456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252979}}^1$

素因数の和:252999

約数の個数: 32

約数和(自身を含む): 182145600

約数和(自身を除く): 115359144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252979, 505958, 758937, 1011916, 1517874, 2023832, 2782769, 3035748, 5565538, 6071496, 8348307, 11131076, 16696614, 22262152, 33393228, 66786456]

約数ペア:

[(1, 66786456), (2, 33393228), (3, 22262152), (4, 16696614), (6, 11131076), (8, 8348307), (11, 6071496), (12, 5565538), (22, 3035748), (24, 2782769), (33, 2023832), (44, 1517874), (66, 1011916), (88, 758937), (132, 505958), (264, 252979)]