80999436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 229178880

約数和(自身を除く): 148179444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 116, 123, 164, 174, 203, 246, 287, 348, 406, 492, 574, 609, 811, 812, 861, 1148, 1189, 1218, 1622, 1722, 2378, 2433, 2436, 3244, 3444, 3567, 4756, 4866, 5677, 7134, 8323, 9732, 11354, 14268, 16646, 17031, 22708, 23519, 24969, 33251, 33292, 34062, 47038, 49938, 66502, 68124, 70557, 94076, 99753, 99876, 133004, 141114, 164633, 199506, 232757, 282228, 329266, 399012, 465514, 493899, 658532, 698271, 931028, 964279, 987798, 1396542, 1928558, 1975596, 2793084, 2892837, 3857116, 5785674, 6749953, 11571348, 13499906, 20249859, 26999812, 40499718, 80999436]

約数ペア:

[(1, 80999436), (2, 40499718), (3, 26999812), (4, 20249859), (6, 13499906), (7, 11571348), (12, 6749953), (14, 5785674), (21, 3857116), (28, 2892837), (29, 2793084), (41, 1975596), (42, 1928558), (58, 1396542), (82, 987798), (84, 964279), (87, 931028), (116, 698271), (123, 658532), (164, 493899), (174, 465514), (203, 399012), (246, 329266), (287, 282228), (348, 232757), (406, 199506), (492, 164633), (574, 141114), (609, 133004), (811, 99876), (812, 99753), (861, 94076), (1148, 70557), (1189, 68124), (1218, 66502), (1622, 49938), (1722, 47038), (2378, 34062), (2433, 33292), (2436, 33251), (3244, 24969), (3444, 23519), (3567, 22708), (4756, 17031), (4866, 16646), (5677, 14268), (7134, 11354), (8323, 9732)]