68927936

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 173809152

約数和(自身を除く): 104881216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 197, 224, 284, 308, 352, 394, 448, 497, 568, 616, 704, 781, 788, 994, 1136, 1232, 1379, 1562, 1576, 1988, 2167, 2272, 2464, 2758, 3124, 3152, 3976, 4334, 4544, 4928, 5467, 5516, 6248, 6304, 7952, 8668, 10934, 11032, 12496, 12608, 13987, 15169, 15904, 17336, 21868, 22064, 24992, 27974, 30338, 31808, 34672, 43736, 44128, 49984, 55948, 60676, 69344, 87472, 88256, 97909, 111896, 121352, 138688, 153857, 174944, 195818, 223792, 242704, 307714, 349888, 391636, 447584, 485408, 615428, 783272, 895168, 970816, 1076999, 1230856, 1566544, 2153998, 2461712, 3133088, 4307996, 4923424, 6266176, 8615992, 9846848, 17231984, 34463968, 68927936]

約数ペア:

[(1, 68927936), (2, 34463968), (4, 17231984), (7, 9846848), (8, 8615992), (11, 6266176), (14, 4923424), (16, 4307996), (22, 3133088), (28, 2461712), (32, 2153998), (44, 1566544), (56, 1230856), (64, 1076999), (71, 970816), (77, 895168), (88, 783272), (112, 615428), (142, 485408), (154, 447584), (176, 391636), (197, 349888), (224, 307714), (284, 242704), (308, 223792), (352, 195818), (394, 174944), (448, 153857), (497, 138688), (568, 121352), (616, 111896), (704, 97909), (781, 88256), (788, 87472), (994, 69344), (1136, 60676), (1232, 55948), (1379, 49984), (1562, 44128), (1576, 43736), (1988, 34672), (2167, 31808), (2272, 30338), (2464, 27974), (2758, 24992), (3124, 22064), (3152, 21868), (3976, 17336), (4334, 15904), (4544, 15169), (4928, 13987), (5467, 12608), (5516, 12496), (6248, 11032), (6304, 10934), (7952, 8668)]