64968012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41969}}^1$

素因数の和:42022

約数の個数: 36

約数和(自身を含む): 168047880

約数和(自身を除く): 103079868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 41969, 83938, 125907, 167876, 251814, 377721, 503628, 755442, 1510884, 1804667, 3609334, 5414001, 7218668, 10828002, 16242003, 21656004, 32484006, 64968012]

約数ペア:

[(1, 64968012), (2, 32484006), (3, 21656004), (4, 16242003), (6, 10828002), (9, 7218668), (12, 5414001), (18, 3609334), (36, 1804667), (43, 1510884), (86, 755442), (129, 503628), (172, 377721), (258, 251814), (387, 167876), (516, 125907), (774, 83938), (1548, 41969)]