76949886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 176198400

約数和(自身を除く): 99248514

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 379, 411, 494, 741, 758, 822, 1137, 1482, 1781, 2274, 2603, 3562, 4927, 5206, 5343, 7201, 7809, 9854, 10686, 14402, 14781, 15618, 21603, 29562, 33839, 43206, 51923, 67678, 93613, 101517, 103846, 155769, 187226, 203034, 280839, 311538, 561678, 674999, 986537, 1349998, 1973074, 2024997, 2959611, 4049994, 5919222, 12824981, 25649962, 38474943, 76949886]

約数ペア:

[(1, 76949886), (2, 38474943), (3, 25649962), (6, 12824981), (13, 5919222), (19, 4049994), (26, 2959611), (38, 2024997), (39, 1973074), (57, 1349998), (78, 986537), (114, 674999), (137, 561678), (247, 311538), (274, 280839), (379, 203034), (411, 187226), (494, 155769), (741, 103846), (758, 101517), (822, 93613), (1137, 67678), (1482, 51923), (1781, 43206), (2274, 33839), (2603, 29562), (3562, 21603), (4927, 15618), (5206, 14781), (5343, 14402), (7201, 10686), (7809, 9854)]