86688672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{129001}}^1$

素因数の和:129021

約数の個数: 48

約数和(自身を含む): 260068032

約数和(自身を除く): 173379360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 129001, 258002, 387003, 516004, 774006, 903007, 1032008, 1548012, 1806014, 2064016, 2709021, 3096024, 3612028, 4128032, 5418042, 6192048, 7224056, 10836084, 12384096, 14448112, 21672168, 28896224, 43344336, 86688672]

約数ペア:

[(1, 86688672), (2, 43344336), (3, 28896224), (4, 21672168), (6, 14448112), (7, 12384096), (8, 10836084), (12, 7224056), (14, 6192048), (16, 5418042), (21, 4128032), (24, 3612028), (28, 3096024), (32, 2709021), (42, 2064016), (48, 1806014), (56, 1548012), (84, 1032008), (96, 903007), (112, 774006), (168, 516004), (224, 387003), (336, 258002), (672, 129001)]