91118566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 182422800

約数和(自身を除く): 91304234

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 149, 154, 209, 242, 266, 298, 361, 418, 722, 847, 1043, 1463, 1639, 1694, 2086, 2299, 2527, 2831, 2926, 3278, 3971, 4598, 5054, 5662, 7942, 11473, 16093, 18029, 19817, 22946, 27797, 31141, 32186, 36058, 39634, 43681, 53789, 55594, 62282, 87362, 107578, 126203, 217987, 252406, 305767, 342551, 376523, 435974, 591679, 611534, 685102, 753046, 1183358, 2397857, 4141753, 4795714, 6508469, 8283506, 13016938, 45559283, 91118566]

約数ペア:

[(1, 91118566), (2, 45559283), (7, 13016938), (11, 8283506), (14, 6508469), (19, 4795714), (22, 4141753), (38, 2397857), (77, 1183358), (121, 753046), (133, 685102), (149, 611534), (154, 591679), (209, 435974), (242, 376523), (266, 342551), (298, 305767), (361, 252406), (418, 217987), (722, 126203), (847, 107578), (1043, 87362), (1463, 62282), (1639, 55594), (1694, 53789), (2086, 43681), (2299, 39634), (2527, 36058), (2831, 32186), (2926, 31141), (3278, 27797), (3971, 22946), (4598, 19817), (5054, 18029), (5662, 16093), (7942, 11473)]