90643008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 251707904

約数和(自身を除く): 161064896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 157, 186, 192, 194, 248, 291, 314, 372, 388, 471, 496, 582, 628, 744, 776, 942, 992, 1164, 1256, 1488, 1552, 1884, 1984, 2328, 2512, 2976, 3007, 3104, 3768, 4656, 4867, 5024, 5952, 6014, 6208, 7536, 9021, 9312, 9734, 10048, 12028, 14601, 15072, 15229, 18042, 18624, 19468, 24056, 29202, 30144, 30458, 36084, 38936, 45687, 48112, 58404, 60916, 72168, 77872, 91374, 96224, 116808, 121832, 144336, 155744, 182748, 192448, 233616, 243664, 288672, 311488, 365496, 467232, 472099, 487328, 577344, 730992, 934464, 944198, 974656, 1416297, 1461984, 1888396, 2832594, 2923968, 3776792, 5665188, 7553584, 11330376, 15107168, 22660752, 30214336, 45321504, 90643008]

約数ペア:

[(1, 90643008), (2, 45321504), (3, 30214336), (4, 22660752), (6, 15107168), (8, 11330376), (12, 7553584), (16, 5665188), (24, 3776792), (31, 2923968), (32, 2832594), (48, 1888396), (62, 1461984), (64, 1416297), (93, 974656), (96, 944198), (97, 934464), (124, 730992), (157, 577344), (186, 487328), (192, 472099), (194, 467232), (248, 365496), (291, 311488), (314, 288672), (372, 243664), (388, 233616), (471, 192448), (496, 182748), (582, 155744), (628, 144336), (744, 121832), (776, 116808), (942, 96224), (992, 91374), (1164, 77872), (1256, 72168), (1488, 60916), (1552, 58404), (1884, 48112), (1984, 45687), (2328, 38936), (2512, 36084), (2976, 30458), (3007, 30144), (3104, 29202), (3768, 24056), (4656, 19468), (4867, 18624), (5024, 18042), (5952, 15229), (6014, 15072), (6208, 14601), (7536, 12028), (9021, 10048), (9312, 9734)]