68758992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 202312448

約数和(自身を除く): 133553456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 211, 219, 248, 279, 292, 372, 422, 438, 496, 558, 584, 633, 657, 744, 844, 876, 1116, 1168, 1266, 1314, 1488, 1688, 1752, 1899, 2232, 2263, 2532, 2628, 3376, 3504, 3798, 4464, 4526, 5064, 5256, 6541, 6789, 7596, 9052, 10128, 10512, 13082, 13578, 15192, 15403, 18104, 19623, 20367, 26164, 27156, 30384, 30806, 36208, 39246, 40734, 46209, 52328, 54312, 58869, 61612, 78492, 81468, 92418, 104656, 108624, 117738, 123224, 138627, 156984, 162936, 184836, 235476, 246448, 277254, 313968, 325872, 369672, 470952, 477493, 554508, 739344, 941904, 954986, 1109016, 1432479, 1909972, 2218032, 2864958, 3819944, 4297437, 5729916, 7639888, 8594874, 11459832, 17189748, 22919664, 34379496, 68758992]

約数ペア:

[(1, 68758992), (2, 34379496), (3, 22919664), (4, 17189748), (6, 11459832), (8, 8594874), (9, 7639888), (12, 5729916), (16, 4297437), (18, 3819944), (24, 2864958), (31, 2218032), (36, 1909972), (48, 1432479), (62, 1109016), (72, 954986), (73, 941904), (93, 739344), (124, 554508), (144, 477493), (146, 470952), (186, 369672), (211, 325872), (219, 313968), (248, 277254), (279, 246448), (292, 235476), (372, 184836), (422, 162936), (438, 156984), (496, 138627), (558, 123224), (584, 117738), (633, 108624), (657, 104656), (744, 92418), (844, 81468), (876, 78492), (1116, 61612), (1168, 58869), (1266, 54312), (1314, 52328), (1488, 46209), (1688, 40734), (1752, 39246), (1899, 36208), (2232, 30806), (2263, 30384), (2532, 27156), (2628, 26164), (3376, 20367), (3504, 19623), (3798, 18104), (4464, 15403), (4526, 15192), (5064, 13578), (5256, 13082), (6541, 10512), (6789, 10128), (7596, 9052)]