71605488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21011}}^1$

素因数の和:21093

約数の個数: 40

約数和(自身を含む): 187595136

約数和(自身を除く): 115989648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 21011, 42022, 63033, 84044, 126066, 168088, 252132, 336176, 504264, 1008528, 1491781, 2983562, 4475343, 5967124, 8950686, 11934248, 17901372, 23868496, 35802744, 71605488]

約数ペア:

[(1, 71605488), (2, 35802744), (3, 23868496), (4, 17901372), (6, 11934248), (8, 8950686), (12, 5967124), (16, 4475343), (24, 2983562), (48, 1491781), (71, 1008528), (142, 504264), (213, 336176), (284, 252132), (426, 168088), (568, 126066), (852, 84044), (1136, 63033), (1704, 42022), (3408, 21011)]