71015336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 157697280

約数和(自身を除く): 86681944

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 284, 337, 371, 424, 497, 568, 674, 742, 994, 1348, 1484, 1988, 2359, 2696, 2968, 3763, 3976, 4718, 7526, 9436, 15052, 17861, 18872, 23927, 26341, 30104, 35722, 47854, 52682, 71444, 95708, 105364, 125027, 142888, 167489, 191416, 210728, 250054, 334978, 500108, 669956, 1000216, 1268131, 1339912, 2536262, 5072524, 8876917, 10145048, 17753834, 35507668, 71015336]

約数ペア:

[(1, 71015336), (2, 35507668), (4, 17753834), (7, 10145048), (8, 8876917), (14, 5072524), (28, 2536262), (53, 1339912), (56, 1268131), (71, 1000216), (106, 669956), (142, 500108), (212, 334978), (284, 250054), (337, 210728), (371, 191416), (424, 167489), (497, 142888), (568, 125027), (674, 105364), (742, 95708), (994, 71444), (1348, 52682), (1484, 47854), (1988, 35722), (2359, 30104), (2696, 26341), (2968, 23927), (3763, 18872), (3976, 17861), (4718, 15052), (7526, 9436)]