80344856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{590771}}^1$

素因数の和:590794

約数の個数: 16

約数和(自身を含む): 159508440

約数和(自身を除く): 79163584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 590771, 1181542, 2363084, 4726168, 10043107, 20086214, 40172428, 80344856]

約数ペア:

[(1, 80344856), (2, 40172428), (4, 20086214), (8, 10043107), (17, 4726168), (34, 2363084), (68, 1181542), (136, 590771)]