77266686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 182227968

約数和(自身を除く): 104961282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 103, 106, 159, 206, 309, 318, 337, 371, 618, 674, 721, 742, 1011, 1113, 1442, 2022, 2163, 2226, 2359, 4326, 4718, 5459, 7077, 10918, 14154, 16377, 17861, 32754, 34711, 35722, 38213, 53583, 69422, 76426, 104133, 107166, 114639, 125027, 208266, 229278, 242977, 250054, 375081, 485954, 728931, 750162, 1457862, 1839683, 3679366, 5519049, 11038098, 12877781, 25755562, 38633343, 77266686]

約数ペア:

[(1, 77266686), (2, 38633343), (3, 25755562), (6, 12877781), (7, 11038098), (14, 5519049), (21, 3679366), (42, 1839683), (53, 1457862), (103, 750162), (106, 728931), (159, 485954), (206, 375081), (309, 250054), (318, 242977), (337, 229278), (371, 208266), (618, 125027), (674, 114639), (721, 107166), (742, 104133), (1011, 76426), (1113, 69422), (1442, 53583), (2022, 38213), (2163, 35722), (2226, 34711), (2359, 32754), (4326, 17861), (4718, 16377), (5459, 14154), (7077, 10918)]