89662976

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 80

約数和(自身を含む): 203372400

約数和(自身を除く): 113709424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 709, 832, 988, 1216, 1418, 1664, 1976, 2432, 2836, 3328, 3952, 4864, 5672, 6656, 7904, 9217, 9728, 11344, 13471, 15808, 18434, 22688, 26942, 31616, 36868, 45376, 53884, 63232, 73736, 90752, 107768, 126464, 147472, 175123, 181504, 215536, 294944, 350246, 363008, 431072, 589888, 700492, 862144, 1179776, 1400984, 1724288, 2359552, 2801968, 3448576, 4719104, 5603936, 6897152, 11207872, 22415744, 44831488, 89662976]

約数ペア:

[(1, 89662976), (2, 44831488), (4, 22415744), (8, 11207872), (13, 6897152), (16, 5603936), (19, 4719104), (26, 3448576), (32, 2801968), (38, 2359552), (52, 1724288), (64, 1400984), (76, 1179776), (104, 862144), (128, 700492), (152, 589888), (208, 431072), (247, 363008), (256, 350246), (304, 294944), (416, 215536), (494, 181504), (512, 175123), (608, 147472), (709, 126464), (832, 107768), (988, 90752), (1216, 73736), (1418, 63232), (1664, 53884), (1976, 45376), (2432, 36868), (2836, 31616), (3328, 26942), (3952, 22688), (4864, 18434), (5672, 15808), (6656, 13471), (7904, 11344), (9217, 9728)]