80110664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{589049}}^1$

素因数の和:589072

約数の個数: 16

約数和(自身を含む): 159043500

約数和(自身を除く): 78932836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 589049, 1178098, 2356196, 4712392, 10013833, 20027666, 40055332, 80110664]

約数ペア:

[(1, 80110664), (2, 40055332), (4, 20027666), (8, 10013833), (17, 4712392), (34, 2356196), (68, 1178098), (136, 589049)]