70145024

素因数分解:

$2^{10}\times {\mathrm{68501}}^1$

素因数の和:68521

約数の個数: 22

約数和(自身を含む): 140223594

約数和(自身を除く): 70078570

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 68501, 137002, 274004, 548008, 1096016, 2192032, 4384064, 8768128, 17536256, 35072512, 70145024]

約数ペア:

[(1, 70145024), (2, 35072512), (4, 17536256), (8, 8768128), (16, 4384064), (32, 2192032), (64, 1096016), (128, 548008), (256, 274004), (512, 137002), (1024, 68501)]