80749614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 185391360

約数和(自身を除く): 104641746

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 43, 66, 74, 86, 111, 129, 222, 258, 407, 473, 769, 814, 946, 1221, 1419, 1538, 1591, 2307, 2442, 2838, 3182, 4614, 4773, 8459, 9546, 16918, 17501, 25377, 28453, 33067, 35002, 50754, 52503, 56906, 66134, 85359, 99201, 105006, 170718, 198402, 312983, 363737, 625966, 727474, 938949, 1091211, 1223479, 1877898, 2182422, 2446958, 3670437, 7340874, 13458269, 26916538, 40374807, 80749614]

約数ペア:

[(1, 80749614), (2, 40374807), (3, 26916538), (6, 13458269), (11, 7340874), (22, 3670437), (33, 2446958), (37, 2182422), (43, 1877898), (66, 1223479), (74, 1091211), (86, 938949), (111, 727474), (129, 625966), (222, 363737), (258, 312983), (407, 198402), (473, 170718), (769, 105006), (814, 99201), (946, 85359), (1221, 66134), (1419, 56906), (1538, 52503), (1591, 50754), (2307, 35002), (2442, 33067), (2838, 28453), (3182, 25377), (4614, 17501), (4773, 16918), (8459, 9546)]