68755414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 136281600

約数和(自身を除く): 67526186

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 91, 118, 133, 182, 247, 266, 337, 413, 494, 674, 767, 826, 1121, 1534, 1729, 2242, 2359, 3458, 4381, 4718, 5369, 6403, 7847, 8762, 10738, 12806, 14573, 15694, 19883, 29146, 30667, 39766, 44821, 61334, 83239, 89642, 102011, 139181, 166478, 204022, 258479, 278362, 377777, 516958, 582673, 755554, 1165346, 1809353, 2644439, 3618706, 4911101, 5288878, 9822202, 34377707, 68755414]

約数ペア:

[(1, 68755414), (2, 34377707), (7, 9822202), (13, 5288878), (14, 4911101), (19, 3618706), (26, 2644439), (38, 1809353), (59, 1165346), (91, 755554), (118, 582673), (133, 516958), (182, 377777), (247, 278362), (266, 258479), (337, 204022), (413, 166478), (494, 139181), (674, 102011), (767, 89642), (826, 83239), (1121, 61334), (1534, 44821), (1729, 39766), (2242, 30667), (2359, 29146), (3458, 19883), (4381, 15694), (4718, 14573), (5369, 12806), (6403, 10738), (7847, 8762)]