96985984

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 201421440

約数和(自身を除く): 104435456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 263, 268, 344, 526, 536, 688, 1052, 1072, 1376, 2104, 2144, 2752, 2881, 4208, 4288, 5504, 5762, 8416, 8576, 11309, 11524, 16832, 17621, 22618, 23048, 33664, 35242, 45236, 46096, 70484, 90472, 92192, 140968, 180944, 184384, 281936, 361888, 368768, 563872, 723776, 757703, 1127744, 1447552, 1515406, 2255488, 3030812, 6061624, 12123248, 24246496, 48492992, 96985984]

約数ペア:

[(1, 96985984), (2, 48492992), (4, 24246496), (8, 12123248), (16, 6061624), (32, 3030812), (43, 2255488), (64, 1515406), (67, 1447552), (86, 1127744), (128, 757703), (134, 723776), (172, 563872), (263, 368768), (268, 361888), (344, 281936), (526, 184384), (536, 180944), (688, 140968), (1052, 92192), (1072, 90472), (1376, 70484), (2104, 46096), (2144, 45236), (2752, 35242), (2881, 33664), (4208, 23048), (4288, 22618), (5504, 17621), (5762, 16832), (8416, 11524), (8576, 11309)]