90752888

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 172904160

約数和(自身を除く): 82151272

約数列:

[1, 2, 4, 8, 103, 206, 241, 412, 457, 482, 824, 914, 964, 1828, 1928, 3656, 24823, 47071, 49646, 94142, 99292, 110137, 188284, 198584, 220274, 376568, 440548, 881096, 11344111, 22688222, 45376444, 90752888]

約数ペア:

[(1, 90752888), (2, 45376444), (4, 22688222), (8, 11344111), (103, 881096), (206, 440548), (241, 376568), (412, 220274), (457, 198584), (482, 188284), (824, 110137), (914, 99292), (964, 94142), (1828, 49646), (1928, 47071), (3656, 24823)]