100809968

素因数分解:

$2^4\times 7^1\times {\mathrm{900089}}^1$

素因数の和:900104

約数の個数: 20

約数和(自身を含む): 223222320

約数和(自身を除く): 122412352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 900089, 1800178, 3600356, 6300623, 7200712, 12601246, 14401424, 25202492, 50404984, 100809968]

約数ペア:

[(1, 100809968), (2, 50404984), (4, 25202492), (7, 14401424), (8, 12601246), (14, 7200712), (16, 6300623), (28, 3600356), (56, 1800178), (112, 900089)]