67215902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 112728672

約数和(自身を除く): 45512770

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 481, 653, 962, 1306, 1391, 2782, 3959, 7918, 8489, 16978, 24161, 48322, 51467, 69871, 102934, 139742, 314093, 628186, 908323, 1816646, 2585227, 5170454, 33607951, 67215902]

約数ペア:

[(1, 67215902), (2, 33607951), (13, 5170454), (26, 2585227), (37, 1816646), (74, 908323), (107, 628186), (214, 314093), (481, 139742), (653, 102934), (962, 69871), (1306, 51467), (1391, 48322), (2782, 24161), (3959, 16978), (7918, 8489)]