78889724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50441}}^1$

素因数の和:50485

約数の個数: 24

約数和(自身を含む): 152536608

約数和(自身を除く): 73646884

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 50441, 100882, 201764, 857497, 1160143, 1714994, 2320286, 3429988, 4640572, 19722431, 39444862, 78889724]

約数ペア:

[(1, 78889724), (2, 39444862), (4, 19722431), (17, 4640572), (23, 3429988), (34, 2320286), (46, 1714994), (68, 1160143), (92, 857497), (391, 201764), (782, 100882), (1564, 50441)]