68560866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4967

約数の個数: 48

約数和(自身を含む): 164369088

約数和(自身を除く): 95808222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 4877, 7029, 9754, 14058, 14631, 29262, 43893, 53647, 87786, 107294, 160941, 321882, 346267, 482823, 692534, 965646, 1038801, 2077602, 3116403, 3808937, 6232806, 7617874, 11426811, 22853622, 34280433, 68560866]

約数ペア:

[(1, 68560866), (2, 34280433), (3, 22853622), (6, 11426811), (9, 7617874), (11, 6232806), (18, 3808937), (22, 3116403), (33, 2077602), (66, 1038801), (71, 965646), (99, 692534), (142, 482823), (198, 346267), (213, 321882), (426, 160941), (639, 107294), (781, 87786), (1278, 53647), (1562, 43893), (2343, 29262), (4686, 14631), (4877, 14058), (7029, 9754)]