67833684

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26539}}^1$

素因数の和:26620

約数の個数: 36

約数和(自身を含む): 173890080

約数和(自身を除く): 106056396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26539, 53078, 79617, 106156, 159234, 238851, 318468, 477702, 955404, 1884269, 3768538, 5652807, 7537076, 11305614, 16958421, 22611228, 33916842, 67833684]

約数ペア:

[(1, 67833684), (2, 33916842), (3, 22611228), (4, 16958421), (6, 11305614), (9, 7537076), (12, 5652807), (18, 3768538), (36, 1884269), (71, 955404), (142, 477702), (213, 318468), (284, 238851), (426, 159234), (639, 106156), (852, 79617), (1278, 53078), (2556, 26539)]