87390656

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{9967}}^1$

素因数の和:10116

約数の個数: 28

約数和(自身を含む): 174699168

約数和(自身を除く): 87308512

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 9967, 19934, 39868, 79736, 159472, 318944, 637888, 1365479, 2730958, 5461916, 10923832, 21847664, 43695328, 87390656]

約数ペア:

[(1, 87390656), (2, 43695328), (4, 21847664), (8, 10923832), (16, 5461916), (32, 2730958), (64, 1365479), (137, 637888), (274, 318944), (548, 159472), (1096, 79736), (2192, 39868), (4384, 19934), (8768, 9967)]