80718396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14221}}^1$

素因数の和:14282

約数の個数: 48

約数和(自身を含む): 210258048

約数和(自身を除く): 129539652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 14221, 28442, 42663, 56884, 85326, 156431, 170652, 312862, 469293, 611503, 625724, 938586, 1223006, 1834509, 1877172, 2446012, 3669018, 6726533, 7338036, 13453066, 20179599, 26906132, 40359198, 80718396]

約数ペア:

[(1, 80718396), (2, 40359198), (3, 26906132), (4, 20179599), (6, 13453066), (11, 7338036), (12, 6726533), (22, 3669018), (33, 2446012), (43, 1877172), (44, 1834509), (66, 1223006), (86, 938586), (129, 625724), (132, 611503), (172, 469293), (258, 312862), (473, 170652), (516, 156431), (946, 85326), (1419, 56884), (1892, 42663), (2838, 28442), (5676, 14221)]