71162784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3243

約数の個数: 144

約数和(自身を含む): 252383040

約数和(自身を除く): 181220256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3209, 3696, 5544, 6418, 7392, 9627, 11088, 12836, 19254, 22176, 22463, 25672, 28881, 35299, 38508, 44926, 51344, 57762, 67389, 70598, 77016, 89852, 102688, 105897, 115524, 134778, 141196, 154032, 179704, 202167, 211794, 231048, 247093, 269556, 282392, 308064, 317691, 359408, 404334, 423588, 462096, 494186, 539112, 564784, 635382, 718816, 741279, 808668, 847176, 924192, 988372, 1078224, 1129568, 1270764, 1482558, 1617336, 1694352, 1976744, 2156448, 2223837, 2541528, 2965116, 3234672, 3388704, 3953488, 4447674, 5083056, 5930232, 6469344, 7906976, 8895348, 10166112, 11860464, 17790696, 23720928, 35581392, 71162784]

約数ペア:

[(1, 71162784), (2, 35581392), (3, 23720928), (4, 17790696), (6, 11860464), (7, 10166112), (8, 8895348), (9, 7906976), (11, 6469344), (12, 5930232), (14, 5083056), (16, 4447674), (18, 3953488), (21, 3388704), (22, 3234672), (24, 2965116), (28, 2541528), (32, 2223837), (33, 2156448), (36, 1976744), (42, 1694352), (44, 1617336), (48, 1482558), (56, 1270764), (63, 1129568), (66, 1078224), (72, 988372), (77, 924192), (84, 847176), (88, 808668), (96, 741279), (99, 718816), (112, 635382), (126, 564784), (132, 539112), (144, 494186), (154, 462096), (168, 423588), (176, 404334), (198, 359408), (224, 317691), (231, 308064), (252, 282392), (264, 269556), (288, 247093), (308, 231048), (336, 211794), (352, 202167), (396, 179704), (462, 154032), (504, 141196), (528, 134778), (616, 115524), (672, 105897), (693, 102688), (792, 89852), (924, 77016), (1008, 70598), (1056, 67389), (1232, 57762), (1386, 51344), (1584, 44926), (1848, 38508), (2016, 35299), (2464, 28881), (2772, 25672), (3168, 22463), (3209, 22176), (3696, 19254), (5544, 12836), (6418, 11088), (7392, 9627)]