70870912

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 178214400

約数和(自身を除く): 107343488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 181, 184, 224, 266, 304, 322, 362, 368, 437, 448, 532, 608, 644, 724, 736, 874, 896, 1064, 1216, 1267, 1288, 1448, 1472, 1748, 2128, 2432, 2534, 2576, 2896, 2944, 3059, 3439, 3496, 4163, 4256, 5068, 5152, 5792, 6118, 6878, 6992, 8326, 8512, 10136, 10304, 11584, 12236, 13756, 13984, 16652, 17024, 20272, 20608, 23168, 24073, 24472, 27512, 27968, 29141, 33304, 40544, 48146, 48944, 55024, 55936, 58282, 66608, 79097, 81088, 96292, 97888, 110048, 116564, 133216, 158194, 162176, 192584, 195776, 220096, 233128, 266432, 316388, 385168, 391552, 440192, 466256, 532864, 553679, 632776, 770336, 932512, 1107358, 1265552, 1540672, 1865024, 2214716, 2531104, 3081344, 3730048, 4429432, 5062208, 8858864, 10124416, 17717728, 35435456, 70870912]

約数ペア:

[(1, 70870912), (2, 35435456), (4, 17717728), (7, 10124416), (8, 8858864), (14, 5062208), (16, 4429432), (19, 3730048), (23, 3081344), (28, 2531104), (32, 2214716), (38, 1865024), (46, 1540672), (56, 1265552), (64, 1107358), (76, 932512), (92, 770336), (112, 632776), (128, 553679), (133, 532864), (152, 466256), (161, 440192), (181, 391552), (184, 385168), (224, 316388), (266, 266432), (304, 233128), (322, 220096), (362, 195776), (368, 192584), (437, 162176), (448, 158194), (532, 133216), (608, 116564), (644, 110048), (724, 97888), (736, 96292), (874, 81088), (896, 79097), (1064, 66608), (1216, 58282), (1267, 55936), (1288, 55024), (1448, 48944), (1472, 48146), (1748, 40544), (2128, 33304), (2432, 29141), (2534, 27968), (2576, 27512), (2896, 24472), (2944, 24073), (3059, 23168), (3439, 20608), (3496, 20272), (4163, 17024), (4256, 16652), (5068, 13984), (5152, 13756), (5792, 12236), (6118, 11584), (6878, 10304), (6992, 10136), (8326, 8512)]