69571872

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 145071648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 389, 414, 432, 486, 552, 621, 648, 736, 778, 828, 864, 972, 1104, 1167, 1242, 1296, 1556, 1656, 1863, 1944, 2208, 2334, 2484, 2592, 3112, 3312, 3501, 3726, 3888, 4668, 4968, 5589, 6224, 6624, 7002, 7452, 7776, 8947, 9336, 9936, 10503, 11178, 12448, 14004, 14904, 17894, 18672, 19872, 21006, 22356, 26841, 28008, 29808, 31509, 35788, 37344, 42012, 44712, 53682, 56016, 59616, 63018, 71576, 80523, 84024, 89424, 94527, 107364, 112032, 126036, 143152, 161046, 168048, 178848, 189054, 214728, 241569, 252072, 286304, 322092, 336096, 378108, 429456, 483138, 504144, 644184, 724707, 756216, 858912, 966276, 1008288, 1288368, 1449414, 1512432, 1932552, 2174121, 2576736, 2898828, 3024864, 3865104, 4348242, 5797656, 7730208, 8696484, 11595312, 17392968, 23190624, 34785936, 69571872]

約数ペア:

[(1, 69571872), (2, 34785936), (3, 23190624), (4, 17392968), (6, 11595312), (8, 8696484), (9, 7730208), (12, 5797656), (16, 4348242), (18, 3865104), (23, 3024864), (24, 2898828), (27, 2576736), (32, 2174121), (36, 1932552), (46, 1512432), (48, 1449414), (54, 1288368), (69, 1008288), (72, 966276), (81, 858912), (92, 756216), (96, 724707), (108, 644184), (138, 504144), (144, 483138), (162, 429456), (184, 378108), (207, 336096), (216, 322092), (243, 286304), (276, 252072), (288, 241569), (324, 214728), (368, 189054), (389, 178848), (414, 168048), (432, 161046), (486, 143152), (552, 126036), (621, 112032), (648, 107364), (736, 94527), (778, 89424), (828, 84024), (864, 80523), (972, 71576), (1104, 63018), (1167, 59616), (1242, 56016), (1296, 53682), (1556, 44712), (1656, 42012), (1863, 37344), (1944, 35788), (2208, 31509), (2334, 29808), (2484, 28008), (2592, 26841), (3112, 22356), (3312, 21006), (3501, 19872), (3726, 18672), (3888, 17894), (4668, 14904), (4968, 14004), (5589, 12448), (6224, 11178), (6624, 10503), (7002, 9936), (7452, 9336), (7776, 8947)]