99792016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 200880000

約数和(自身を除く): 101087984

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 431, 464, 499, 862, 998, 1724, 1996, 3448, 3992, 6896, 7984, 12499, 14471, 24998, 28942, 49996, 57884, 99992, 115768, 199984, 215069, 231536, 430138, 860276, 1720552, 3441104, 6237001, 12474002, 24948004, 49896008, 99792016]

約数ペア:

[(1, 99792016), (2, 49896008), (4, 24948004), (8, 12474002), (16, 6237001), (29, 3441104), (58, 1720552), (116, 860276), (232, 430138), (431, 231536), (464, 215069), (499, 199984), (862, 115768), (998, 99992), (1724, 57884), (1996, 49996), (3448, 28942), (3992, 24998), (6896, 14471), (7984, 12499)]