90073872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 290211584

約数和(自身を除く): 200137712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 386, 463, 504, 579, 772, 926, 1008, 1158, 1351, 1389, 1544, 1737, 1852, 2316, 2702, 2778, 3088, 3241, 3474, 3704, 4053, 4167, 4632, 5404, 5556, 6482, 6948, 7408, 8106, 8334, 9264, 9723, 10808, 11112, 12159, 12964, 13896, 16212, 16668, 19446, 21616, 22224, 24318, 25928, 27792, 29169, 32424, 33336, 38892, 48636, 51856, 58338, 64848, 66672, 77784, 89359, 97272, 116676, 155568, 178718, 194544, 233352, 268077, 357436, 466704, 536154, 625513, 714872, 804231, 1072308, 1251026, 1429744, 1608462, 1876539, 2144616, 2502052, 3216924, 3753078, 4289232, 5004104, 5629617, 6433848, 7506156, 10008208, 11259234, 12867696, 15012312, 22518468, 30024624, 45036936, 90073872]

約数ペア:

[(1, 90073872), (2, 45036936), (3, 30024624), (4, 22518468), (6, 15012312), (7, 12867696), (8, 11259234), (9, 10008208), (12, 7506156), (14, 6433848), (16, 5629617), (18, 5004104), (21, 4289232), (24, 3753078), (28, 3216924), (36, 2502052), (42, 2144616), (48, 1876539), (56, 1608462), (63, 1429744), (72, 1251026), (84, 1072308), (112, 804231), (126, 714872), (144, 625513), (168, 536154), (193, 466704), (252, 357436), (336, 268077), (386, 233352), (463, 194544), (504, 178718), (579, 155568), (772, 116676), (926, 97272), (1008, 89359), (1158, 77784), (1351, 66672), (1389, 64848), (1544, 58338), (1737, 51856), (1852, 48636), (2316, 38892), (2702, 33336), (2778, 32424), (3088, 29169), (3241, 27792), (3474, 25928), (3704, 24318), (4053, 22224), (4167, 21616), (4632, 19446), (5404, 16668), (5556, 16212), (6482, 13896), (6948, 12964), (7408, 12159), (8106, 11112), (8334, 10808), (9264, 9723)]