73231576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20297}}^1$

素因数の和:20355

約数の個数: 32

約数和(自身を含む): 153452880

約数和(自身を除く): 80221304

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 20297, 40594, 81188, 162376, 223267, 446534, 832177, 893068, 1664354, 1786136, 3328708, 6657416, 9153947, 18307894, 36615788, 73231576]

約数ペア:

[(1, 73231576), (2, 36615788), (4, 18307894), (8, 9153947), (11, 6657416), (22, 3328708), (41, 1786136), (44, 1664354), (82, 893068), (88, 832177), (164, 446534), (328, 223267), (451, 162376), (902, 81188), (1804, 40594), (3608, 20297)]