77795168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 48

約数和(自身を含む): 172866960

約数和(自身を除く): 95071792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 7621, 10208, 15242, 30484, 60968, 83831, 121936, 167662, 221009, 243872, 335324, 442018, 670648, 884036, 1341296, 1768072, 2431099, 2682592, 3536144, 4862198, 7072288, 9724396, 19448792, 38897584, 77795168]

約数ペア:

[(1, 77795168), (2, 38897584), (4, 19448792), (8, 9724396), (11, 7072288), (16, 4862198), (22, 3536144), (29, 2682592), (32, 2431099), (44, 1768072), (58, 1341296), (88, 884036), (116, 670648), (176, 442018), (232, 335324), (319, 243872), (352, 221009), (464, 167662), (638, 121936), (928, 83831), (1276, 60968), (2552, 30484), (5104, 15242), (7621, 10208)]