84447286

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 175564800

約数和(自身を除く): 91117514

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 49, 62, 77, 98, 133, 154, 209, 217, 266, 341, 343, 361, 418, 434, 539, 589, 682, 686, 722, 931, 1078, 1178, 1463, 1519, 1862, 2387, 2527, 2926, 3038, 3773, 3971, 4123, 4774, 5054, 6479, 6517, 7546, 7942, 8246, 10241, 10633, 11191, 12958, 13034, 16709, 17689, 20482, 21266, 22382, 27797, 28861, 33418, 35378, 45353, 55594, 57722, 71687, 78337, 90706, 116963, 123101, 123823, 143374, 156674, 194579, 202027, 233926, 246202, 247646, 317471, 389158, 404054, 548359, 634942, 861707, 1096718, 1362053, 1723414, 2222297, 2724106, 3838513, 4444594, 6031949, 7677026, 12063898, 42223643, 84447286]

約数ペア:

[(1, 84447286), (2, 42223643), (7, 12063898), (11, 7677026), (14, 6031949), (19, 4444594), (22, 3838513), (31, 2724106), (38, 2222297), (49, 1723414), (62, 1362053), (77, 1096718), (98, 861707), (133, 634942), (154, 548359), (209, 404054), (217, 389158), (266, 317471), (341, 247646), (343, 246202), (361, 233926), (418, 202027), (434, 194579), (539, 156674), (589, 143374), (682, 123823), (686, 123101), (722, 116963), (931, 90706), (1078, 78337), (1178, 71687), (1463, 57722), (1519, 55594), (1862, 45353), (2387, 35378), (2527, 33418), (2926, 28861), (3038, 27797), (3773, 22382), (3971, 21266), (4123, 20482), (4774, 17689), (5054, 16709), (6479, 13034), (6517, 12958), (7546, 11191), (7942, 10633), (8246, 10241)]