64156967826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{2029}}^1$

素因数の和:3000

約数の個数: 96

約数和(自身を含む): 150659974080

約数和(自身を除く): 86503006254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 821, 917, 1642, 1834, 2029, 2463, 2751, 4058, 4926, 5502, 5747, 6087, 6419, 11494, 12174, 12838, 14203, 17241, 19257, 28406, 34482, 38514, 40229, 42609, 80458, 85218, 99421, 107551, 120687, 198842, 215102, 241374, 265799, 298263, 322653, 531598, 596526, 645306, 752857, 797397, 1505714, 1594794, 1665809, 1860593, 2258571, 3331618, 3721186, 4517142, 4997427, 5269999, 5581779, 9994854, 10539998, 11163558, 11660663, 13024151, 15809997, 23321326, 26048302, 31619994, 34981989, 39072453, 69963978, 78144906, 81624641, 163249282, 218220979, 244873923, 436441958, 489747846, 654662937, 1309325874, 1527546853, 3055093706, 4582640559, 9165281118, 10692827971, 21385655942, 32078483913, 64156967826]

約数ペア:

[(1, 64156967826), (2, 32078483913), (3, 21385655942), (6, 10692827971), (7, 9165281118), (14, 4582640559), (21, 3055093706), (42, 1527546853), (49, 1309325874), (98, 654662937), (131, 489747846), (147, 436441958), (262, 244873923), (294, 218220979), (393, 163249282), (786, 81624641), (821, 78144906), (917, 69963978), (1642, 39072453), (1834, 34981989), (2029, 31619994), (2463, 26048302), (2751, 23321326), (4058, 15809997), (4926, 13024151), (5502, 11660663), (5747, 11163558), (6087, 10539998), (6419, 9994854), (11494, 5581779), (12174, 5269999), (12838, 4997427), (14203, 4517142), (17241, 3721186), (19257, 3331618), (28406, 2258571), (34482, 1860593), (38514, 1665809), (40229, 1594794), (42609, 1505714), (80458, 797397), (85218, 752857), (99421, 645306), (107551, 596526), (120687, 531598), (198842, 322653), (215102, 298263), (241374, 265799)]