75791540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9311}}^1$

素因数の和:9368

約数の個数: 48

約数和(自身を含む): 178343424

約数和(自身を除く): 102551884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 9311, 18622, 37244, 46555, 93110, 102421, 186220, 204842, 344507, 409684, 512105, 689014, 1024210, 1378028, 1722535, 2048420, 3445070, 3789577, 6890140, 7579154, 15158308, 18947885, 37895770, 75791540]

約数ペア:

[(1, 75791540), (2, 37895770), (4, 18947885), (5, 15158308), (10, 7579154), (11, 6890140), (20, 3789577), (22, 3445070), (37, 2048420), (44, 1722535), (55, 1378028), (74, 1024210), (110, 689014), (148, 512105), (185, 409684), (220, 344507), (370, 204842), (407, 186220), (740, 102421), (814, 93110), (1628, 46555), (2035, 37244), (4070, 18622), (8140, 9311)]