99754978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8387}}^1$

素因数の和:8721

約数の個数: 16

約数和(自身を含む): 158029920

約数和(自身を除く): 58274942

約数列:

[1, 2, 19, 38, 313, 626, 5947, 8387, 11894, 16774, 159353, 318706, 2625131, 5250262, 49877489, 99754978]

約数ペア:

[(1, 99754978), (2, 49877489), (19, 5250262), (38, 2625131), (313, 318706), (626, 159353), (5947, 16774), (8387, 11894)]