64858926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13841}}^1$

素因数の和:13928

約数の個数: 32

約数和(自身を含む): 143513856

約数和(自身を除く): 78654930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 13841, 27682, 41523, 83046, 152251, 304502, 456753, 913506, 982711, 1965422, 2948133, 5896266, 10809821, 21619642, 32429463, 64858926]

約数ペア:

[(1, 64858926), (2, 32429463), (3, 21619642), (6, 10809821), (11, 5896266), (22, 2948133), (33, 1965422), (66, 982711), (71, 913506), (142, 456753), (213, 304502), (426, 152251), (781, 83046), (1562, 41523), (2343, 27682), (4686, 13841)]