71312736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67531}}^1$

素因数の和:67555

約数の個数: 48

約数和(自身を含む): 204216768

約数和(自身を除く): 132904032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 67531, 135062, 202593, 270124, 405186, 540248, 742841, 810372, 1080496, 1485682, 1620744, 2160992, 2228523, 2971364, 3241488, 4457046, 5942728, 6482976, 8914092, 11885456, 17828184, 23770912, 35656368, 71312736]

約数ペア:

[(1, 71312736), (2, 35656368), (3, 23770912), (4, 17828184), (6, 11885456), (8, 8914092), (11, 6482976), (12, 5942728), (16, 4457046), (22, 3241488), (24, 2971364), (32, 2228523), (33, 2160992), (44, 1620744), (48, 1485682), (66, 1080496), (88, 810372), (96, 742841), (132, 540248), (176, 405186), (264, 270124), (352, 202593), (528, 135062), (1056, 67531)]