71235072

素因数分解:

$2^9\times 3^3\times {\mathrm{5153}}^1$

素因数の和:5180

約数の個数: 80

約数和(自身を含む): 210901680

約数和(自身を除く): 139666608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5153, 6912, 10306, 13824, 15459, 20612, 30918, 41224, 46377, 61836, 82448, 92754, 123672, 139131, 164896, 185508, 247344, 278262, 329792, 371016, 494688, 556524, 659584, 742032, 989376, 1113048, 1319168, 1484064, 1978752, 2226096, 2638336, 2968128, 3957504, 4452192, 5936256, 7915008, 8904384, 11872512, 17808768, 23745024, 35617536, 71235072]

約数ペア:

[(1, 71235072), (2, 35617536), (3, 23745024), (4, 17808768), (6, 11872512), (8, 8904384), (9, 7915008), (12, 5936256), (16, 4452192), (18, 3957504), (24, 2968128), (27, 2638336), (32, 2226096), (36, 1978752), (48, 1484064), (54, 1319168), (64, 1113048), (72, 989376), (96, 742032), (108, 659584), (128, 556524), (144, 494688), (192, 371016), (216, 329792), (256, 278262), (288, 247344), (384, 185508), (432, 164896), (512, 139131), (576, 123672), (768, 92754), (864, 82448), (1152, 61836), (1536, 46377), (1728, 41224), (2304, 30918), (3456, 20612), (4608, 15459), (5153, 13824), (6912, 10306)]