80569346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 145466496

約数和(自身を除く): 64897150

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 6871, 11726, 13742, 75581, 89323, 151162, 178646, 281711, 563422, 982553, 1965106, 3098821, 3662243, 6197642, 7324486, 40284673, 80569346]

約数ペア:

[(1, 80569346), (2, 40284673), (11, 7324486), (13, 6197642), (22, 3662243), (26, 3098821), (41, 1965106), (82, 982553), (143, 563422), (286, 281711), (451, 178646), (533, 151162), (902, 89323), (1066, 75581), (5863, 13742), (6871, 11726)]