85989888

素因数分解:

$2^9\times 3^2\times {\mathrm{18661}}^1$

素因数の和:18685

約数の個数: 60

約数和(自身を含む): 248185938

約数和(自身を除く): 162196050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 18661, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 298576, 335898, 447864, 597152, 671796, 895728, 1194304, 1343592, 1791456, 2388608, 2687184, 3582912, 4777216, 5374368, 7165824, 9554432, 10748736, 14331648, 21497472, 28663296, 42994944, 85989888]

約数ペア:

[(1, 85989888), (2, 42994944), (3, 28663296), (4, 21497472), (6, 14331648), (8, 10748736), (9, 9554432), (12, 7165824), (16, 5374368), (18, 4777216), (24, 3582912), (32, 2687184), (36, 2388608), (48, 1791456), (64, 1343592), (72, 1194304), (96, 895728), (128, 671796), (144, 597152), (192, 447864), (256, 335898), (288, 298576), (384, 223932), (512, 167949), (576, 149288), (768, 111966), (1152, 74644), (1536, 55983), (2304, 37322), (4608, 18661)]