61130808

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7649}}^1$

素因数の和:7701

約数の個数: 64

約数和(自身を含む): 174420000

約数和(自身を除く): 113289192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7649, 7992, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 137682, 183576, 206523, 275364, 283013, 413046, 550728, 566026, 826092, 849039, 1132052, 1652184, 1698078, 2264104, 2547117, 3396156, 5094234, 6792312, 7641351, 10188468, 15282702, 20376936, 30565404, 61130808]

約数ペア:

[(1, 61130808), (2, 30565404), (3, 20376936), (4, 15282702), (6, 10188468), (8, 7641351), (9, 6792312), (12, 5094234), (18, 3396156), (24, 2547117), (27, 2264104), (36, 1698078), (37, 1652184), (54, 1132052), (72, 849039), (74, 826092), (108, 566026), (111, 550728), (148, 413046), (216, 283013), (222, 275364), (296, 206523), (333, 183576), (444, 137682), (666, 91788), (888, 68841), (999, 61192), (1332, 45894), (1998, 30596), (2664, 22947), (3996, 15298), (7649, 7992)]