82126548

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 120

約数和(自身を含む): 250712000

約数和(自身を除く): 168585452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 739, 756, 882, 1029, 1134, 1323, 1372, 1478, 1764, 2058, 2217, 2268, 2646, 2956, 3087, 3969, 4116, 4434, 5173, 5292, 6174, 6651, 7938, 8868, 9261, 10346, 12348, 13302, 15519, 15876, 18522, 19953, 20692, 26604, 27783, 31038, 36211, 37044, 39906, 46557, 55566, 59859, 62076, 72422, 79812, 93114, 108633, 111132, 119718, 139671, 144844, 186228, 217266, 239436, 253477, 279342, 325899, 419013, 434532, 506954, 558684, 651798, 760431, 838026, 977697, 1013908, 1303596, 1520862, 1676052, 1955394, 2281293, 2933091, 3041724, 3910788, 4562586, 5866182, 6843879, 9125172, 11732364, 13687758, 20531637, 27375516, 41063274, 82126548]

約数ペア:

[(1, 82126548), (2, 41063274), (3, 27375516), (4, 20531637), (6, 13687758), (7, 11732364), (9, 9125172), (12, 6843879), (14, 5866182), (18, 4562586), (21, 3910788), (27, 3041724), (28, 2933091), (36, 2281293), (42, 1955394), (49, 1676052), (54, 1520862), (63, 1303596), (81, 1013908), (84, 977697), (98, 838026), (108, 760431), (126, 651798), (147, 558684), (162, 506954), (189, 434532), (196, 419013), (252, 325899), (294, 279342), (324, 253477), (343, 239436), (378, 217266), (441, 186228), (567, 144844), (588, 139671), (686, 119718), (739, 111132), (756, 108633), (882, 93114), (1029, 79812), (1134, 72422), (1323, 62076), (1372, 59859), (1478, 55566), (1764, 46557), (2058, 39906), (2217, 37044), (2268, 36211), (2646, 31038), (2956, 27783), (3087, 26604), (3969, 20692), (4116, 19953), (4434, 18522), (5173, 15876), (5292, 15519), (6174, 13302), (6651, 12348), (7938, 10346), (8868, 9261)]