87104984

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{45557}}^1$

素因数の和:45802

約数の個数: 16

約数和(自身を含む): 164008800

約数和(自身を除く): 76903816

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 45557, 91114, 182228, 364456, 10888123, 21776246, 43552492, 87104984]

約数ペア:

[(1, 87104984), (2, 43552492), (4, 21776246), (8, 10888123), (239, 364456), (478, 182228), (956, 91114), (1912, 45557)]