66453310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12329}}^1$

素因数の和:12361

約数の個数: 48

約数和(自身を含む): 151806960

約数和(自身を除く): 85353650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 12329, 24658, 61645, 86303, 123290, 135619, 172606, 271238, 431515, 604121, 678095, 863030, 949333, 1208242, 1356190, 1898666, 3020605, 4746665, 6041210, 6645331, 9493330, 13290662, 33226655, 66453310]

約数ペア:

[(1, 66453310), (2, 33226655), (5, 13290662), (7, 9493330), (10, 6645331), (11, 6041210), (14, 4746665), (22, 3020605), (35, 1898666), (49, 1356190), (55, 1208242), (70, 949333), (77, 863030), (98, 678095), (110, 604121), (154, 431515), (245, 271238), (385, 172606), (490, 135619), (539, 123290), (770, 86303), (1078, 61645), (2695, 24658), (5390, 12329)]