71320560944

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{3301}}^1\times {\mathrm{4007}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 138670210848

約数和(自身を除く): 67349649904

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 3301, 4007, 5392, 6602, 8014, 13204, 16028, 26408, 32056, 52816, 64112, 1112437, 1350359, 2224874, 2700718, 4449748, 5401436, 8899496, 10802872, 13227107, 17798992, 21605744, 26454214, 52908428, 105816856, 211633712, 4457535059, 8915070118, 17830140236, 35660280472, 71320560944]

約数ペア:

[(1, 71320560944), (2, 35660280472), (4, 17830140236), (8, 8915070118), (16, 4457535059), (337, 211633712), (674, 105816856), (1348, 52908428), (2696, 26454214), (3301, 21605744), (4007, 17798992), (5392, 13227107), (6602, 10802872), (8014, 8899496), (13204, 5401436), (16028, 4449748), (26408, 2700718), (32056, 2224874), (52816, 1350359), (64112, 1112437)]