71163648

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 208696488

約数和(自身を除く): 137532840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 461, 536, 576, 603, 768, 804, 922, 1072, 1152, 1206, 1383, 1608, 1844, 2144, 2304, 2412, 2766, 3216, 3688, 4149, 4288, 4824, 5532, 6432, 7376, 8298, 8576, 9648, 11064, 12864, 14752, 16596, 17152, 19296, 22128, 25728, 29504, 30887, 33192, 38592, 44256, 51456, 59008, 61774, 66384, 77184, 88512, 92661, 118016, 123548, 132768, 154368, 177024, 185322, 247096, 265536, 277983, 354048, 370644, 494192, 531072, 555966, 741288, 988384, 1062144, 1111932, 1482576, 1976768, 2223864, 2965152, 3953536, 4447728, 5930304, 7907072, 8895456, 11860608, 17790912, 23721216, 35581824, 71163648]

約数ペア:

[(1, 71163648), (2, 35581824), (3, 23721216), (4, 17790912), (6, 11860608), (8, 8895456), (9, 7907072), (12, 5930304), (16, 4447728), (18, 3953536), (24, 2965152), (32, 2223864), (36, 1976768), (48, 1482576), (64, 1111932), (67, 1062144), (72, 988384), (96, 741288), (128, 555966), (134, 531072), (144, 494192), (192, 370644), (201, 354048), (256, 277983), (268, 265536), (288, 247096), (384, 185322), (402, 177024), (461, 154368), (536, 132768), (576, 123548), (603, 118016), (768, 92661), (804, 88512), (922, 77184), (1072, 66384), (1152, 61774), (1206, 59008), (1383, 51456), (1608, 44256), (1844, 38592), (2144, 33192), (2304, 30887), (2412, 29504), (2766, 25728), (3216, 22128), (3688, 19296), (4149, 17152), (4288, 16596), (4824, 14752), (5532, 12864), (6432, 11064), (7376, 9648), (8298, 8576)]