68481864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{86467}}^1$

素因数の和:86490

約数の個数: 48

約数和(自身を含む): 202335120

約数和(自身を除く): 133853256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 86467, 172934, 259401, 345868, 518802, 691736, 778203, 951137, 1037604, 1556406, 1902274, 2075208, 2853411, 3112812, 3804548, 5706822, 6225624, 7609096, 8560233, 11413644, 17120466, 22827288, 34240932, 68481864]

約数ペア:

[(1, 68481864), (2, 34240932), (3, 22827288), (4, 17120466), (6, 11413644), (8, 8560233), (9, 7609096), (11, 6225624), (12, 5706822), (18, 3804548), (22, 3112812), (24, 2853411), (33, 2075208), (36, 1902274), (44, 1556406), (66, 1037604), (72, 951137), (88, 778203), (99, 691736), (132, 518802), (198, 345868), (264, 259401), (396, 172934), (792, 86467)]