91197568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 238924800

約数和(自身を除く): 147727232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 487, 532, 608, 616, 704, 836, 896, 974, 1064, 1216, 1232, 1408, 1463, 1672, 1948, 2128, 2432, 2464, 2926, 3344, 3409, 3896, 4256, 4928, 5357, 5852, 6688, 6818, 7792, 8512, 9253, 9856, 10714, 11704, 13376, 13636, 15584, 17024, 18506, 21428, 23408, 26752, 27272, 31168, 37012, 37499, 42856, 46816, 54544, 62336, 64771, 74024, 74998, 85712, 93632, 101783, 109088, 129542, 148048, 149996, 171424, 187264, 203566, 218176, 259084, 296096, 299992, 342848, 407132, 436352, 518168, 592192, 599984, 685696, 712481, 814264, 1036336, 1184384, 1199968, 1424962, 1628528, 2072672, 2399936, 2849924, 3257056, 4145344, 4799872, 5699848, 6514112, 8290688, 11399696, 13028224, 22799392, 45598784, 91197568]

約数ペア:

[(1, 91197568), (2, 45598784), (4, 22799392), (7, 13028224), (8, 11399696), (11, 8290688), (14, 6514112), (16, 5699848), (19, 4799872), (22, 4145344), (28, 3257056), (32, 2849924), (38, 2399936), (44, 2072672), (56, 1628528), (64, 1424962), (76, 1199968), (77, 1184384), (88, 1036336), (112, 814264), (128, 712481), (133, 685696), (152, 599984), (154, 592192), (176, 518168), (209, 436352), (224, 407132), (266, 342848), (304, 299992), (308, 296096), (352, 259084), (418, 218176), (448, 203566), (487, 187264), (532, 171424), (608, 149996), (616, 148048), (704, 129542), (836, 109088), (896, 101783), (974, 93632), (1064, 85712), (1216, 74998), (1232, 74024), (1408, 64771), (1463, 62336), (1672, 54544), (1948, 46816), (2128, 42856), (2432, 37499), (2464, 37012), (2926, 31168), (3344, 27272), (3409, 26752), (3896, 23408), (4256, 21428), (4928, 18506), (5357, 17024), (5852, 15584), (6688, 13636), (6818, 13376), (7792, 11704), (8512, 10714), (9253, 9856)]