65488364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2753}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 121065840

約数和(自身を除く): 55577476

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 2753, 5506, 5947, 11012, 11894, 23788, 52307, 104614, 209228, 861689, 1723378, 3446756, 16372091, 32744182, 65488364]

約数ペア:

[(1, 65488364), (2, 32744182), (4, 16372091), (19, 3446756), (38, 1723378), (76, 861689), (313, 209228), (626, 104614), (1252, 52307), (2753, 23788), (5506, 11894), (5947, 11012)]