77146644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 185174528

約数和(自身を除く): 108027884

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 307, 487, 516, 614, 921, 974, 1228, 1461, 1842, 1948, 2922, 3684, 5844, 13201, 20941, 26402, 39603, 41882, 52804, 62823, 79206, 83764, 125646, 149509, 158412, 251292, 299018, 448527, 598036, 897054, 1794108, 6428887, 12857774, 19286661, 25715548, 38573322, 77146644]

約数ペア:

[(1, 77146644), (2, 38573322), (3, 25715548), (4, 19286661), (6, 12857774), (12, 6428887), (43, 1794108), (86, 897054), (129, 598036), (172, 448527), (258, 299018), (307, 251292), (487, 158412), (516, 149509), (614, 125646), (921, 83764), (974, 79206), (1228, 62823), (1461, 52804), (1842, 41882), (1948, 39603), (2922, 26402), (3684, 20941), (5844, 13201)]