65411858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 38599918

約数列:

[1, 2, 43, 53, 86, 106, 113, 127, 226, 254, 2279, 4558, 4859, 5461, 5989, 6731, 9718, 10922, 11978, 13462, 14351, 28702, 257527, 289433, 515054, 578866, 617093, 760603, 1234186, 1521206, 32705929, 65411858]

約数ペア:

[(1, 65411858), (2, 32705929), (43, 1521206), (53, 1234186), (86, 760603), (106, 617093), (113, 578866), (127, 515054), (226, 289433), (254, 257527), (2279, 28702), (4558, 14351), (4859, 13462), (5461, 11978), (5989, 10922), (6731, 9718)]