66223616

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:842

約数の個数: 40

約数和(自身を含む): 133161864

約数和(自身を除く): 66938248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 613, 844, 1226, 1688, 2452, 3376, 4904, 6752, 9808, 13504, 19616, 27008, 39232, 54016, 78464, 108032, 129343, 156928, 258686, 313856, 517372, 1034744, 2069488, 4138976, 8277952, 16555904, 33111808, 66223616]

約数ペア:

[(1, 66223616), (2, 33111808), (4, 16555904), (8, 8277952), (16, 4138976), (32, 2069488), (64, 1034744), (128, 517372), (211, 313856), (256, 258686), (422, 156928), (512, 129343), (613, 108032), (844, 78464), (1226, 54016), (1688, 39232), (2452, 27008), (3376, 19616), (4904, 13504), (6752, 9808)]