63325184

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 88

約数和(自身を含む): 140309568

約数和(自身を除く): 76984384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 71, 104, 128, 134, 142, 208, 256, 268, 284, 416, 512, 536, 568, 832, 871, 923, 1024, 1072, 1136, 1664, 1742, 1846, 2144, 2272, 3328, 3484, 3692, 4288, 4544, 4757, 6656, 6968, 7384, 8576, 9088, 9514, 13312, 13936, 14768, 17152, 18176, 19028, 27872, 29536, 34304, 36352, 38056, 55744, 59072, 61841, 68608, 72704, 76112, 111488, 118144, 123682, 152224, 222976, 236288, 247364, 304448, 445952, 472576, 494728, 608896, 891904, 945152, 989456, 1217792, 1978912, 2435584, 3957824, 4871168, 7915648, 15831296, 31662592, 63325184]

約数ペア:

[(1, 63325184), (2, 31662592), (4, 15831296), (8, 7915648), (13, 4871168), (16, 3957824), (26, 2435584), (32, 1978912), (52, 1217792), (64, 989456), (67, 945152), (71, 891904), (104, 608896), (128, 494728), (134, 472576), (142, 445952), (208, 304448), (256, 247364), (268, 236288), (284, 222976), (416, 152224), (512, 123682), (536, 118144), (568, 111488), (832, 76112), (871, 72704), (923, 68608), (1024, 61841), (1072, 59072), (1136, 55744), (1664, 38056), (1742, 36352), (1846, 34304), (2144, 29536), (2272, 27872), (3328, 19028), (3484, 18176), (3692, 17152), (4288, 14768), (4544, 13936), (4757, 13312), (6656, 9514), (6968, 9088), (7384, 8576)]