90175776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 247177728

約数和(自身を除く): 157001952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 193, 248, 314, 372, 386, 471, 496, 579, 628, 744, 772, 942, 992, 1158, 1256, 1488, 1544, 1884, 2316, 2512, 2976, 3088, 3768, 4632, 4867, 5024, 5983, 6176, 7536, 9264, 9734, 11966, 14601, 15072, 17949, 18528, 19468, 23932, 29202, 30301, 35898, 38936, 47864, 58404, 60602, 71796, 77872, 90903, 95728, 116808, 121204, 143592, 155744, 181806, 191456, 233616, 242408, 287184, 363612, 467232, 484816, 574368, 727224, 939331, 969632, 1454448, 1878662, 2817993, 2908896, 3757324, 5635986, 7514648, 11271972, 15029296, 22543944, 30058592, 45087888, 90175776]

約数ペア:

[(1, 90175776), (2, 45087888), (3, 30058592), (4, 22543944), (6, 15029296), (8, 11271972), (12, 7514648), (16, 5635986), (24, 3757324), (31, 2908896), (32, 2817993), (48, 1878662), (62, 1454448), (93, 969632), (96, 939331), (124, 727224), (157, 574368), (186, 484816), (193, 467232), (248, 363612), (314, 287184), (372, 242408), (386, 233616), (471, 191456), (496, 181806), (579, 155744), (628, 143592), (744, 121204), (772, 116808), (942, 95728), (992, 90903), (1158, 77872), (1256, 71796), (1488, 60602), (1544, 58404), (1884, 47864), (2316, 38936), (2512, 35898), (2976, 30301), (3088, 29202), (3768, 23932), (4632, 19468), (4867, 18528), (5024, 17949), (5983, 15072), (6176, 14601), (7536, 11966), (9264, 9734)]