80715042

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11587}}^1$

素因数の和:11644

約数の個数: 40

約数和(自身を含む): 185083536

約数和(自身を除く): 104368494

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 11587, 23174, 34761, 69522, 104283, 208566, 312849, 498241, 625698, 938547, 996482, 1494723, 1877094, 2989446, 4484169, 8968338, 13452507, 26905014, 40357521, 80715042]

約数ペア:

[(1, 80715042), (2, 40357521), (3, 26905014), (6, 13452507), (9, 8968338), (18, 4484169), (27, 2989446), (43, 1877094), (54, 1494723), (81, 996482), (86, 938547), (129, 625698), (162, 498241), (258, 312849), (387, 208566), (774, 104283), (1161, 69522), (2322, 34761), (3483, 23174), (6966, 11587)]