64752737903

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{10099}}^1$

素因数の和:10300

約数の個数: 48

約数和(自身を含む): 81242784000

約数和(自身を除く): 16490046097

約数列:

[1, 7, 19, 49, 71, 97, 133, 497, 679, 931, 1349, 1843, 3479, 4753, 6887, 9443, 10099, 12901, 48209, 66101, 70693, 90307, 130853, 191881, 337463, 494851, 717029, 915971, 979603, 1343167, 5019203, 6411797, 6857221, 9402169, 13623551, 18612457, 35134421, 48000547, 69551813, 95364857, 130287199, 486862691, 667553999, 912010393, 1321484447, 3408038837, 9250391129, 64752737903]

約数ペア:

[(1, 64752737903), (7, 9250391129), (19, 3408038837), (49, 1321484447), (71, 912010393), (97, 667553999), (133, 486862691), (497, 130287199), (679, 95364857), (931, 69551813), (1349, 48000547), (1843, 35134421), (3479, 18612457), (4753, 13623551), (6887, 9402169), (9443, 6857221), (10099, 6411797), (12901, 5019203), (48209, 1343167), (66101, 979603), (70693, 915971), (90307, 717029), (130853, 494851), (191881, 337463)]