64514116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2113}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 119863800

約数和(自身を除く): 55349684

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 2113, 4226, 7633, 8452, 15266, 30532, 35921, 71842, 143684, 948737, 1897474, 3794948, 16128529, 32257058, 64514116]

約数ペア:

[(1, 64514116), (2, 32257058), (4, 16128529), (17, 3794948), (34, 1897474), (68, 948737), (449, 143684), (898, 71842), (1796, 35921), (2113, 30532), (4226, 15266), (7633, 8452)]