82174862

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 161533440

約数和(自身を除く): 79358578

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 2459, 3038, 4774, 4918, 16709, 17213, 27049, 33418, 34426, 54098, 76229, 120491, 152458, 189343, 240982, 378686, 533603, 838519, 1067206, 1325401, 1677038, 2650802, 3735221, 5869633, 7470442, 11739266, 41087431, 82174862]

約数ペア:

[(1, 82174862), (2, 41087431), (7, 11739266), (11, 7470442), (14, 5869633), (22, 3735221), (31, 2650802), (49, 1677038), (62, 1325401), (77, 1067206), (98, 838519), (154, 533603), (217, 378686), (341, 240982), (434, 189343), (539, 152458), (682, 120491), (1078, 76229), (1519, 54098), (2387, 34426), (2459, 33418), (3038, 27049), (4774, 17213), (4918, 16709)]