74707488

素因数分解:

$2^5\times 3^3\times {\mathrm{86467}}^1$

素因数の和:86486

約数の個数: 48

約数和(自身を含む): 217899360

約数和(自身を除く): 143191872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 86467, 172934, 259401, 345868, 518802, 691736, 778203, 1037604, 1383472, 1556406, 2075208, 2334609, 2766944, 3112812, 4150416, 4669218, 6225624, 8300832, 9338436, 12451248, 18676872, 24902496, 37353744, 74707488]

約数ペア:

[(1, 74707488), (2, 37353744), (3, 24902496), (4, 18676872), (6, 12451248), (8, 9338436), (9, 8300832), (12, 6225624), (16, 4669218), (18, 4150416), (24, 3112812), (27, 2766944), (32, 2334609), (36, 2075208), (48, 1556406), (54, 1383472), (72, 1037604), (96, 778203), (108, 691736), (144, 518802), (216, 345868), (288, 259401), (432, 172934), (864, 86467)]