65665672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 130507200

約数和(自身を除く): 64841528

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2861, 2869, 5722, 5738, 11444, 11476, 22888, 22952, 54359, 108718, 217436, 432011, 434872, 864022, 1728044, 3456088, 8208209, 16416418, 32832836, 65665672]

約数ペア:

[(1, 65665672), (2, 32832836), (4, 16416418), (8, 8208209), (19, 3456088), (38, 1728044), (76, 864022), (151, 434872), (152, 432011), (302, 217436), (604, 108718), (1208, 54359), (2861, 22952), (2869, 22888), (5722, 11476), (5738, 11444)]