80703722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 134930880

約数和(自身を除く): 54227158

約数列:

[1, 2, 11, 22, 83, 166, 193, 229, 386, 458, 913, 1826, 2123, 2519, 4246, 5038, 16019, 19007, 32038, 38014, 44197, 88394, 176209, 209077, 352418, 418154, 486167, 972334, 3668351, 7336702, 40351861, 80703722]

約数ペア:

[(1, 80703722), (2, 40351861), (11, 7336702), (22, 3668351), (83, 972334), (166, 486167), (193, 418154), (229, 352418), (386, 209077), (458, 176209), (913, 88394), (1826, 44197), (2123, 38014), (2519, 32038), (4246, 19007), (5038, 16019)]