65211904

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1986

約数の個数: 40

約数和(自身を含む): 132310728

約数和(自身を除く): 67098824

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1901, 2144, 3802, 4288, 7604, 8576, 15208, 17152, 30416, 34304, 60832, 121664, 127367, 243328, 254734, 486656, 509468, 973312, 1018936, 2037872, 4075744, 8151488, 16302976, 32605952, 65211904]

約数ペア:

[(1, 65211904), (2, 32605952), (4, 16302976), (8, 8151488), (16, 4075744), (32, 2037872), (64, 1018936), (67, 973312), (128, 509468), (134, 486656), (256, 254734), (268, 243328), (512, 127367), (536, 121664), (1072, 60832), (1901, 34304), (2144, 30416), (3802, 17152), (4288, 15208), (7604, 8576)]