91019656

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 218476440

約数和(自身を除く): 127456784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 337, 364, 371, 392, 424, 637, 674, 689, 728, 742, 1274, 1348, 1378, 1484, 2359, 2548, 2597, 2696, 2756, 2968, 4381, 4718, 4823, 5096, 5194, 5512, 8762, 9436, 9646, 10388, 16513, 17524, 17861, 18872, 19292, 20776, 30667, 33026, 33761, 35048, 35722, 38584, 61334, 66052, 67522, 71444, 122668, 125027, 132104, 135044, 142888, 214669, 232193, 245336, 250054, 270088, 429338, 464386, 500108, 858676, 875189, 928772, 1000216, 1625351, 1717352, 1750378, 1857544, 3250702, 3500756, 6501404, 7001512, 11377457, 13002808, 22754914, 45509828, 91019656]

約数ペア:

[(1, 91019656), (2, 45509828), (4, 22754914), (7, 13002808), (8, 11377457), (13, 7001512), (14, 6501404), (26, 3500756), (28, 3250702), (49, 1857544), (52, 1750378), (53, 1717352), (56, 1625351), (91, 1000216), (98, 928772), (104, 875189), (106, 858676), (182, 500108), (196, 464386), (212, 429338), (337, 270088), (364, 250054), (371, 245336), (392, 232193), (424, 214669), (637, 142888), (674, 135044), (689, 132104), (728, 125027), (742, 122668), (1274, 71444), (1348, 67522), (1378, 66052), (1484, 61334), (2359, 38584), (2548, 35722), (2597, 35048), (2696, 33761), (2756, 33026), (2968, 30667), (4381, 20776), (4718, 19292), (4823, 18872), (5096, 17861), (5194, 17524), (5512, 16513), (8762, 10388), (9436, 9646)]