80412112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9721}}^1$

素因数の和:9787

約数の個数: 40

約数和(自身を含む): 173596032

約数和(自身を除く): 93183920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 9721, 19442, 38884, 77768, 106931, 155536, 213862, 427724, 456887, 855448, 913774, 1710896, 1827548, 3655096, 5025757, 7310192, 10051514, 20103028, 40206056, 80412112]

約数ペア:

[(1, 80412112), (2, 40206056), (4, 20103028), (8, 10051514), (11, 7310192), (16, 5025757), (22, 3655096), (44, 1827548), (47, 1710896), (88, 913774), (94, 855448), (176, 456887), (188, 427724), (376, 213862), (517, 155536), (752, 106931), (1034, 77768), (2068, 38884), (4136, 19442), (8272, 9721)]