80906694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 106339386

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 174, 246, 319, 451, 638, 902, 957, 1031, 1189, 1353, 1914, 2062, 2378, 2706, 3093, 3567, 6186, 7134, 11341, 13079, 22682, 26158, 29899, 34023, 39237, 42271, 59798, 68046, 78474, 84542, 89697, 126813, 179394, 253626, 328889, 464981, 657778, 929962, 986667, 1225859, 1394943, 1973334, 2451718, 2789886, 3677577, 7355154, 13484449, 26968898, 40453347, 80906694]

約数ペア:

[(1, 80906694), (2, 40453347), (3, 26968898), (6, 13484449), (11, 7355154), (22, 3677577), (29, 2789886), (33, 2451718), (41, 1973334), (58, 1394943), (66, 1225859), (82, 986667), (87, 929962), (123, 657778), (174, 464981), (246, 328889), (319, 253626), (451, 179394), (638, 126813), (902, 89697), (957, 84542), (1031, 78474), (1189, 68046), (1353, 59798), (1914, 42271), (2062, 39237), (2378, 34023), (2706, 29899), (3093, 26158), (3567, 22682), (6186, 13079), (7134, 11341)]