68159808

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 84

約数和(自身を含む): 198166228

約数和(自身を除く): 130006420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1621, 1752, 2336, 2628, 3242, 3504, 4672, 4863, 5256, 6484, 7008, 9726, 10512, 12968, 14016, 14589, 19452, 21024, 25936, 29178, 38904, 42048, 51872, 58356, 77808, 103744, 116712, 118333, 155616, 233424, 236666, 311232, 354999, 466848, 473332, 709998, 933696, 946664, 1064997, 1419996, 1893328, 2129994, 2839992, 3786656, 4259988, 5679984, 7573312, 8519976, 11359968, 17039952, 22719936, 34079904, 68159808]

約数ペア:

[(1, 68159808), (2, 34079904), (3, 22719936), (4, 17039952), (6, 11359968), (8, 8519976), (9, 7573312), (12, 5679984), (16, 4259988), (18, 3786656), (24, 2839992), (32, 2129994), (36, 1893328), (48, 1419996), (64, 1064997), (72, 946664), (73, 933696), (96, 709998), (144, 473332), (146, 466848), (192, 354999), (219, 311232), (288, 236666), (292, 233424), (438, 155616), (576, 118333), (584, 116712), (657, 103744), (876, 77808), (1168, 58356), (1314, 51872), (1621, 42048), (1752, 38904), (2336, 29178), (2628, 25936), (3242, 21024), (3504, 19452), (4672, 14589), (4863, 14016), (5256, 12968), (6484, 10512), (7008, 9726)]