82197176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1009}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 163620000

約数和(自身を除く): 81422824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599, 1009, 1198, 2018, 2396, 4036, 4792, 8072, 10183, 17153, 20366, 34306, 40732, 68612, 81464, 137224, 604391, 1208782, 2417564, 4835128, 10274647, 20549294, 41098588, 82197176]

約数ペア:

[(1, 82197176), (2, 41098588), (4, 20549294), (8, 10274647), (17, 4835128), (34, 2417564), (68, 1208782), (136, 604391), (599, 137224), (1009, 81464), (1198, 68612), (2018, 40732), (2396, 34306), (4036, 20366), (4792, 17153), (8072, 10183)]