90569728

素因数分解:

$2^{10}\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 44

約数和(自身を含む): 182297632

約数和(自身を除く): 91727904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 367, 482, 512, 734, 964, 1024, 1468, 1928, 2936, 3856, 5872, 7712, 11744, 15424, 23488, 30848, 46976, 61696, 88447, 93952, 123392, 176894, 187904, 246784, 353788, 375808, 707576, 1415152, 2830304, 5660608, 11321216, 22642432, 45284864, 90569728]

約数ペア:

[(1, 90569728), (2, 45284864), (4, 22642432), (8, 11321216), (16, 5660608), (32, 2830304), (64, 1415152), (128, 707576), (241, 375808), (256, 353788), (367, 246784), (482, 187904), (512, 176894), (734, 123392), (964, 93952), (1024, 88447), (1468, 61696), (1928, 46976), (2936, 30848), (3856, 23488), (5872, 15424), (7712, 11744)]