65020799956

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4813}}^1\times {\mathrm{5813}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 131658355584

約数和(自身を除く): 66637555628

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 4813, 5813, 9626, 11626, 19252, 23252, 33691, 40691, 67382, 81382, 134764, 162764, 399479, 482479, 798958, 964958, 1597916, 1929916, 2796353, 3377353, 5592706, 6754706, 11185412, 13509412, 27977969, 55955938, 111911876, 195845783, 391691566, 783383132, 2322171427, 4644342854, 9288685708, 16255199989, 32510399978, 65020799956]

約数ペア:

[(1, 65020799956), (2, 32510399978), (4, 16255199989), (7, 9288685708), (14, 4644342854), (28, 2322171427), (83, 783383132), (166, 391691566), (332, 195845783), (581, 111911876), (1162, 55955938), (2324, 27977969), (4813, 13509412), (5813, 11185412), (9626, 6754706), (11626, 5592706), (19252, 3377353), (23252, 2796353), (33691, 1929916), (40691, 1597916), (67382, 964958), (81382, 798958), (134764, 482479), (162764, 399479)]