66680152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108247}}^1$

素因数の和:108271

約数の個数: 32

約数和(自身を含む): 155877120

約数和(自身を除く): 89196968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 108247, 216494, 432988, 757729, 865976, 1190717, 1515458, 2381434, 3030916, 4762868, 6061832, 8335019, 9525736, 16670038, 33340076, 66680152]

約数ペア:

[(1, 66680152), (2, 33340076), (4, 16670038), (7, 9525736), (8, 8335019), (11, 6061832), (14, 4762868), (22, 3030916), (28, 2381434), (44, 1515458), (56, 1190717), (77, 865976), (88, 757729), (154, 432988), (308, 216494), (616, 108247)]