80355576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4931}}^1$

素因数の和:5044

約数の個数: 64

約数和(自身を含む): 232001280

約数和(自身を除く): 151645704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 4931, 5432, 8148, 9862, 14793, 16296, 19724, 29586, 34517, 39448, 59172, 69034, 103551, 118344, 138068, 207102, 276136, 414204, 478307, 828408, 956614, 1434921, 1913228, 2869842, 3348149, 3826456, 5739684, 6696298, 10044447, 11479368, 13392596, 20088894, 26785192, 40177788, 80355576]

約数ペア:

[(1, 80355576), (2, 40177788), (3, 26785192), (4, 20088894), (6, 13392596), (7, 11479368), (8, 10044447), (12, 6696298), (14, 5739684), (21, 3826456), (24, 3348149), (28, 2869842), (42, 1913228), (56, 1434921), (84, 956614), (97, 828408), (168, 478307), (194, 414204), (291, 276136), (388, 207102), (582, 138068), (679, 118344), (776, 103551), (1164, 69034), (1358, 59172), (2037, 39448), (2328, 34517), (2716, 29586), (4074, 19724), (4931, 16296), (5432, 14793), (8148, 9862)]