84723456

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 227816064

約数和(自身を除く): 143092608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1031, 1284, 1712, 2062, 2568, 3093, 3424, 4124, 5136, 6186, 6848, 8248, 10272, 12372, 13696, 16496, 20544, 24744, 27392, 32992, 41088, 49488, 65984, 82176, 98976, 110317, 131968, 197952, 220634, 263936, 330951, 395904, 441268, 661902, 791808, 882536, 1323804, 1765072, 2647608, 3530144, 5295216, 7060288, 10590432, 14120576, 21180864, 28241152, 42361728, 84723456]

約数ペア:

[(1, 84723456), (2, 42361728), (3, 28241152), (4, 21180864), (6, 14120576), (8, 10590432), (12, 7060288), (16, 5295216), (24, 3530144), (32, 2647608), (48, 1765072), (64, 1323804), (96, 882536), (107, 791808), (128, 661902), (192, 441268), (214, 395904), (256, 330951), (321, 263936), (384, 220634), (428, 197952), (642, 131968), (768, 110317), (856, 98976), (1031, 82176), (1284, 65984), (1712, 49488), (2062, 41088), (2568, 32992), (3093, 27392), (3424, 24744), (4124, 20544), (5136, 16496), (6186, 13696), (6848, 12372), (8248, 10272)]