90699074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{20327}}^1$

素因数の和:20449

約数の個数: 16

約数和(自身を含む): 143434368

約数和(自身を除く): 52735294

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 20327, 40654, 467521, 935042, 1971719, 3943438, 45349537, 90699074]

約数ペア:

[(1, 90699074), (2, 45349537), (23, 3943438), (46, 1971719), (97, 935042), (194, 467521), (2231, 40654), (4462, 20327)]