78627966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 171468288

約数和(自身を除く): 92840322

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 589, 722, 1083, 1171, 1178, 1767, 2166, 2342, 3513, 3534, 7026, 11191, 22249, 22382, 33573, 36301, 44498, 66747, 67146, 72602, 108903, 133494, 217806, 422731, 689719, 845462, 1268193, 1379438, 2069157, 2536386, 4138314, 13104661, 26209322, 39313983, 78627966]

約数ペア:

[(1, 78627966), (2, 39313983), (3, 26209322), (6, 13104661), (19, 4138314), (31, 2536386), (38, 2069157), (57, 1379438), (62, 1268193), (93, 845462), (114, 689719), (186, 422731), (361, 217806), (589, 133494), (722, 108903), (1083, 72602), (1171, 67146), (1178, 66747), (1767, 44498), (2166, 36301), (2342, 33573), (3513, 22382), (3534, 22249), (7026, 11191)]