72387616

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3631}}^1$

素因数の和:3737

約数の個数: 48

約数和(自身を含む): 164747520

約数和(自身を除く): 92359904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 3631, 4984, 7262, 9968, 14524, 19936, 25417, 29048, 50834, 58096, 101668, 116192, 203336, 323159, 406672, 646318, 813344, 1292636, 2262113, 2585272, 4524226, 5170544, 9048452, 10341088, 18096904, 36193808, 72387616]

約数ペア:

[(1, 72387616), (2, 36193808), (4, 18096904), (7, 10341088), (8, 9048452), (14, 5170544), (16, 4524226), (28, 2585272), (32, 2262113), (56, 1292636), (89, 813344), (112, 646318), (178, 406672), (224, 323159), (356, 203336), (623, 116192), (712, 101668), (1246, 58096), (1424, 50834), (2492, 29048), (2848, 25417), (3631, 19936), (4984, 14524), (7262, 9968)]