64351214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1237}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 104511960

約数和(自身を除く): 40160746

約数列:

[1, 2, 19, 37, 38, 74, 703, 1237, 1369, 1406, 2474, 2738, 23503, 26011, 45769, 47006, 52022, 91538, 869611, 1693453, 1739222, 3386906, 32175607, 64351214]

約数ペア:

[(1, 64351214), (2, 32175607), (19, 3386906), (37, 1739222), (38, 1693453), (74, 869611), (703, 91538), (1237, 52022), (1369, 47006), (1406, 45769), (2474, 26011), (2738, 23503)]