54577664

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 116311008

約数和(自身を除く): 61733344

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 67, 74, 86, 128, 134, 148, 172, 256, 268, 296, 344, 512, 536, 592, 688, 1072, 1184, 1376, 1591, 2144, 2368, 2479, 2752, 2881, 3182, 4288, 4736, 4958, 5504, 5762, 6364, 8576, 9472, 9916, 11008, 11524, 12728, 17152, 18944, 19832, 22016, 23048, 25456, 34304, 39664, 46096, 50912, 79328, 92192, 101824, 106597, 158656, 184384, 203648, 213194, 317312, 368768, 407296, 426388, 634624, 737536, 814592, 852776, 1269248, 1475072, 1705552, 3411104, 6822208, 13644416, 27288832, 54577664]

約数ペア:

[(1, 54577664), (2, 27288832), (4, 13644416), (8, 6822208), (16, 3411104), (32, 1705552), (37, 1475072), (43, 1269248), (64, 852776), (67, 814592), (74, 737536), (86, 634624), (128, 426388), (134, 407296), (148, 368768), (172, 317312), (256, 213194), (268, 203648), (296, 184384), (344, 158656), (512, 106597), (536, 101824), (592, 92192), (688, 79328), (1072, 50912), (1184, 46096), (1376, 39664), (1591, 34304), (2144, 25456), (2368, 23048), (2479, 22016), (2752, 19832), (2881, 18944), (3182, 17152), (4288, 12728), (4736, 11524), (4958, 11008), (5504, 9916), (5762, 9472), (6364, 8576)]