84085488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 251697680

約数和(自身を除く): 167612192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 292, 304, 342, 421, 438, 456, 584, 657, 684, 842, 876, 912, 1168, 1263, 1314, 1368, 1387, 1684, 1752, 2526, 2628, 2736, 2774, 3368, 3504, 3789, 4161, 5052, 5256, 5548, 6736, 7578, 7999, 8322, 10104, 10512, 11096, 12483, 15156, 15998, 16644, 20208, 22192, 23997, 24966, 30312, 30733, 31996, 33288, 47994, 49932, 60624, 61466, 63992, 66576, 71991, 92199, 95988, 99864, 122932, 127984, 143982, 184398, 191976, 199728, 245864, 276597, 287964, 368796, 383952, 491728, 553194, 575928, 583927, 737592, 1106388, 1151856, 1167854, 1475184, 1751781, 2212776, 2335708, 3503562, 4425552, 4671416, 5255343, 7007124, 9342832, 10510686, 14014248, 21021372, 28028496, 42042744, 84085488]

約数ペア:

[(1, 84085488), (2, 42042744), (3, 28028496), (4, 21021372), (6, 14014248), (8, 10510686), (9, 9342832), (12, 7007124), (16, 5255343), (18, 4671416), (19, 4425552), (24, 3503562), (36, 2335708), (38, 2212776), (48, 1751781), (57, 1475184), (72, 1167854), (73, 1151856), (76, 1106388), (114, 737592), (144, 583927), (146, 575928), (152, 553194), (171, 491728), (219, 383952), (228, 368796), (292, 287964), (304, 276597), (342, 245864), (421, 199728), (438, 191976), (456, 184398), (584, 143982), (657, 127984), (684, 122932), (842, 99864), (876, 95988), (912, 92199), (1168, 71991), (1263, 66576), (1314, 63992), (1368, 61466), (1387, 60624), (1684, 49932), (1752, 47994), (2526, 33288), (2628, 31996), (2736, 30733), (2774, 30312), (3368, 24966), (3504, 23997), (3789, 22192), (4161, 20208), (5052, 16644), (5256, 15998), (5548, 15156), (6736, 12483), (7578, 11096), (7999, 10512), (8322, 10104)]