61455966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 148006656

約数和(自身を除く): 86550690

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 1747, 2706, 3198, 3494, 5241, 5863, 10482, 11726, 17589, 19217, 22711, 35178, 38434, 45422, 57651, 68133, 71627, 115302, 136266, 143254, 214881, 249821, 429762, 499642, 749463, 787897, 931151, 1498926, 1575794, 1862302, 2363691, 2793453, 4727382, 5586906, 10242661, 20485322, 30727983, 61455966]

約数ペア:

[(1, 61455966), (2, 30727983), (3, 20485322), (6, 10242661), (11, 5586906), (13, 4727382), (22, 2793453), (26, 2363691), (33, 1862302), (39, 1575794), (41, 1498926), (66, 931151), (78, 787897), (82, 749463), (123, 499642), (143, 429762), (246, 249821), (286, 214881), (429, 143254), (451, 136266), (533, 115302), (858, 71627), (902, 68133), (1066, 57651), (1353, 45422), (1599, 38434), (1747, 35178), (2706, 22711), (3198, 19217), (3494, 17589), (5241, 11726), (5863, 10482)]