68389248

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 182559600

約数和(自身を除く): 114170352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 569, 626, 939, 1138, 1252, 1707, 1878, 2276, 2504, 3414, 3756, 4552, 5008, 6828, 7512, 9104, 10016, 13656, 15024, 18208, 20032, 27312, 30048, 36416, 40064, 54624, 60096, 72832, 109248, 120192, 178097, 218496, 356194, 534291, 712388, 1068582, 1424776, 2137164, 2849552, 4274328, 5699104, 8548656, 11398208, 17097312, 22796416, 34194624, 68389248]

約数ペア:

[(1, 68389248), (2, 34194624), (3, 22796416), (4, 17097312), (6, 11398208), (8, 8548656), (12, 5699104), (16, 4274328), (24, 2849552), (32, 2137164), (48, 1424776), (64, 1068582), (96, 712388), (128, 534291), (192, 356194), (313, 218496), (384, 178097), (569, 120192), (626, 109248), (939, 72832), (1138, 60096), (1252, 54624), (1707, 40064), (1878, 36416), (2276, 30048), (2504, 27312), (3414, 20032), (3756, 18208), (4552, 15024), (5008, 13656), (6828, 10016), (7512, 9104)]