90111746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45557}}^1$

素因数の和:45625

約数の個数: 16

約数和(自身を含む): 144327744

約数和(自身を除く): 54215998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 45557, 91114, 1047811, 1958951, 2095622, 3917902, 45055873, 90111746]

約数ペア:

[(1, 90111746), (2, 45055873), (23, 3917902), (43, 2095622), (46, 1958951), (86, 1047811), (989, 91114), (1978, 45557)]