72073344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26837

約数の個数: 64

約数和(自身を含む): 218802240

約数和(自身を除く): 146728896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26813, 53626, 80439, 107252, 160878, 187691, 214504, 321756, 375382, 429008, 563073, 643512, 750764, 858016, 1126146, 1287024, 1501528, 1716032, 2252292, 2574048, 3003056, 3432064, 4504584, 5148096, 6006112, 9009168, 10296192, 12012224, 18018336, 24024448, 36036672, 72073344]

約数ペア:

[(1, 72073344), (2, 36036672), (3, 24024448), (4, 18018336), (6, 12012224), (7, 10296192), (8, 9009168), (12, 6006112), (14, 5148096), (16, 4504584), (21, 3432064), (24, 3003056), (28, 2574048), (32, 2252292), (42, 1716032), (48, 1501528), (56, 1287024), (64, 1126146), (84, 858016), (96, 750764), (112, 643512), (128, 563073), (168, 429008), (192, 375382), (224, 321756), (336, 214504), (384, 187691), (448, 160878), (672, 107252), (896, 80439), (1344, 53626), (2688, 26813)]