31890936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17257}}^1$

素因数の和:17284

約数の個数: 64

約数和(自身を含む): 99406080

約数和(自身を除く): 67515144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 17257, 34514, 51771, 69028, 103542, 120799, 138056, 189827, 207084, 241598, 362397, 379654, 414168, 483196, 569481, 724794, 759308, 966392, 1138962, 1328789, 1449588, 1518616, 2277924, 2657578, 2899176, 3986367, 4555848, 5315156, 7972734, 10630312, 15945468, 31890936]

約数ペア:

[(1, 31890936), (2, 15945468), (3, 10630312), (4, 7972734), (6, 5315156), (7, 4555848), (8, 3986367), (11, 2899176), (12, 2657578), (14, 2277924), (21, 1518616), (22, 1449588), (24, 1328789), (28, 1138962), (33, 966392), (42, 759308), (44, 724794), (56, 569481), (66, 483196), (77, 414168), (84, 379654), (88, 362397), (132, 241598), (154, 207084), (168, 189827), (231, 138056), (264, 120799), (308, 103542), (462, 69028), (616, 51771), (924, 34514), (1848, 17257)]