67067168

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 85995616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4217, 7952, 8434, 15904, 16868, 29519, 33736, 59038, 67472, 118076, 134944, 236152, 299407, 472304, 598814, 944608, 1197628, 2095849, 2395256, 4191698, 4790512, 8383396, 9581024, 16766792, 33533584, 67067168]

約数ペア:

[(1, 67067168), (2, 33533584), (4, 16766792), (7, 9581024), (8, 8383396), (14, 4790512), (16, 4191698), (28, 2395256), (32, 2095849), (56, 1197628), (71, 944608), (112, 598814), (142, 472304), (224, 299407), (284, 236152), (497, 134944), (568, 118076), (994, 67472), (1136, 59038), (1988, 33736), (2272, 29519), (3976, 16868), (4217, 15904), (7952, 8434)]