64690625908

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1777}}^1\times {\mathrm{29077}}^1$

素因数の和:31171

約数の個数: 24

約数和(自身を含む): 113638103432

約数和(自身を除く): 48947477524

約数列:

[1, 2, 4, 313, 626, 1252, 1777, 3554, 7108, 29077, 58154, 116308, 556201, 1112402, 2224804, 9101101, 18202202, 36404404, 51669829, 103339658, 206679316, 16172656477, 32345312954, 64690625908]

約数ペア:

[(1, 64690625908), (2, 32345312954), (4, 16172656477), (313, 206679316), (626, 103339658), (1252, 51669829), (1777, 36404404), (3554, 18202202), (7108, 9101101), (29077, 2224804), (58154, 1112402), (116308, 556201)]