64127056

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1699}}^1$

素因数の和:2051

約数の個数: 40

約数和(自身を含む): 142500800

約数和(自身を除く): 78373744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 1699, 2359, 2696, 3398, 4718, 5392, 6796, 9436, 11893, 13592, 18872, 23786, 27184, 37744, 47572, 95144, 190288, 572563, 1145126, 2290252, 4007941, 4580504, 8015882, 9161008, 16031764, 32063528, 64127056]

約数ペア:

[(1, 64127056), (2, 32063528), (4, 16031764), (7, 9161008), (8, 8015882), (14, 4580504), (16, 4007941), (28, 2290252), (56, 1145126), (112, 572563), (337, 190288), (674, 95144), (1348, 47572), (1699, 37744), (2359, 27184), (2696, 23786), (3398, 18872), (4718, 13592), (5392, 11893), (6796, 9436)]