89555284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 212244480

約数和(自身を除く): 122689196

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 247, 266, 299, 322, 364, 437, 494, 532, 563, 598, 644, 874, 988, 1126, 1196, 1729, 1748, 2093, 2252, 3059, 3458, 3941, 4186, 5681, 6118, 6916, 7319, 7882, 8372, 10697, 11362, 12236, 12949, 14638, 15764, 21394, 22724, 25898, 29276, 39767, 42788, 51233, 51796, 74879, 79534, 90643, 102466, 139061, 149758, 159068, 168337, 181286, 204932, 246031, 278122, 299516, 336674, 362572, 492062, 556244, 673348, 973427, 984124, 1178359, 1722217, 1946854, 2356718, 3198403, 3444434, 3893708, 4713436, 6396806, 6888868, 12793612, 22388821, 44777642, 89555284]

約数ペア:

[(1, 89555284), (2, 44777642), (4, 22388821), (7, 12793612), (13, 6888868), (14, 6396806), (19, 4713436), (23, 3893708), (26, 3444434), (28, 3198403), (38, 2356718), (46, 1946854), (52, 1722217), (76, 1178359), (91, 984124), (92, 973427), (133, 673348), (161, 556244), (182, 492062), (247, 362572), (266, 336674), (299, 299516), (322, 278122), (364, 246031), (437, 204932), (494, 181286), (532, 168337), (563, 159068), (598, 149758), (644, 139061), (874, 102466), (988, 90643), (1126, 79534), (1196, 74879), (1729, 51796), (1748, 51233), (2093, 42788), (2252, 39767), (3059, 29276), (3458, 25898), (3941, 22724), (4186, 21394), (5681, 15764), (6118, 14638), (6916, 12949), (7319, 12236), (7882, 11362), (8372, 10697)]