78272208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11093}}^1$

素因数の和:11121

約数の個数: 90

約数和(自身を含む): 254840274

約数和(自身を除く): 176568066

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 11093, 22186, 33279, 44372, 66558, 77651, 88744, 99837, 133116, 155302, 177488, 199674, 232953, 266232, 310604, 399348, 465906, 532464, 543557, 621208, 698859, 798696, 931812, 1087114, 1242416, 1397718, 1597392, 1630671, 1863624, 2174228, 2795436, 3261342, 3727248, 4348456, 4892013, 5590872, 6522684, 8696912, 9784026, 11181744, 13045368, 19568052, 26090736, 39136104, 78272208]

約数ペア:

[(1, 78272208), (2, 39136104), (3, 26090736), (4, 19568052), (6, 13045368), (7, 11181744), (8, 9784026), (9, 8696912), (12, 6522684), (14, 5590872), (16, 4892013), (18, 4348456), (21, 3727248), (24, 3261342), (28, 2795436), (36, 2174228), (42, 1863624), (48, 1630671), (49, 1597392), (56, 1397718), (63, 1242416), (72, 1087114), (84, 931812), (98, 798696), (112, 698859), (126, 621208), (144, 543557), (147, 532464), (168, 465906), (196, 399348), (252, 310604), (294, 266232), (336, 232953), (392, 199674), (441, 177488), (504, 155302), (588, 133116), (784, 99837), (882, 88744), (1008, 77651), (1176, 66558), (1764, 44372), (2352, 33279), (3528, 22186), (7056, 11093)]