71148544

素因数分解:

$2^{10}\times {\mathrm{69481}}^1$

素因数の和:69501

約数の個数: 22

約数和(自身を含む): 142229654

約数和(自身を除く): 71081110

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69481, 138962, 277924, 555848, 1111696, 2223392, 4446784, 8893568, 17787136, 35574272, 71148544]

約数ペア:

[(1, 71148544), (2, 35574272), (4, 17787136), (8, 8893568), (16, 4446784), (32, 2223392), (64, 1111696), (128, 555848), (256, 277924), (512, 138962), (1024, 69481)]