90767104

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18696

約数の個数: 36

約数和(自身を含む): 190725640

約数和(自身を除く): 99958536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 18661, 37322, 74644, 149288, 298576, 354559, 597152, 709118, 1194304, 1418236, 2388608, 2836472, 4777216, 5672944, 11345888, 22691776, 45383552, 90767104]

約数ペア:

[(1, 90767104), (2, 45383552), (4, 22691776), (8, 11345888), (16, 5672944), (19, 4777216), (32, 2836472), (38, 2388608), (64, 1418236), (76, 1194304), (128, 709118), (152, 597152), (256, 354559), (304, 298576), (608, 149288), (1216, 74644), (2432, 37322), (4864, 18661)]