80455694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 55406578

約数列:

[1, 2, 11, 22, 41, 82, 191, 382, 451, 467, 902, 934, 2101, 4202, 5137, 7831, 10274, 15662, 19147, 38294, 86141, 89197, 172282, 178394, 210617, 421234, 981167, 1962334, 3657077, 7314154, 40227847, 80455694]

約数ペア:

[(1, 80455694), (2, 40227847), (11, 7314154), (22, 3657077), (41, 1962334), (82, 981167), (191, 421234), (382, 210617), (451, 178394), (467, 172282), (902, 89197), (934, 86141), (2101, 38294), (4202, 19147), (5137, 15662), (7831, 10274)]