65128932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 180878880

約数和(自身を除く): 115749948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1009, 1467, 1793, 1956, 2018, 2934, 3027, 3586, 4036, 5379, 5868, 6054, 7172, 9081, 10758, 11099, 12108, 16137, 18162, 21516, 22198, 32274, 33297, 36324, 44396, 64548, 66594, 99891, 133188, 164467, 199782, 328934, 399564, 493401, 657868, 986802, 1480203, 1809137, 1973604, 2960406, 3618274, 5427411, 5920812, 7236548, 10854822, 16282233, 21709644, 32564466, 65128932]

約数ペア:

[(1, 65128932), (2, 32564466), (3, 21709644), (4, 16282233), (6, 10854822), (9, 7236548), (11, 5920812), (12, 5427411), (18, 3618274), (22, 2960406), (33, 1973604), (36, 1809137), (44, 1480203), (66, 986802), (99, 657868), (132, 493401), (163, 399564), (198, 328934), (326, 199782), (396, 164467), (489, 133188), (652, 99891), (978, 66594), (1009, 64548), (1467, 44396), (1793, 36324), (1956, 33297), (2018, 32274), (2934, 22198), (3027, 21516), (3586, 18162), (4036, 16137), (5379, 12108), (5868, 11099), (6054, 10758), (7172, 9081)]