71293568

素因数分解:

$2^7\times {\mathrm{556981}}^1$

素因数の和:556995

約数の個数: 16

約数和(自身を含む): 142030410

約数和(自身を除く): 70736842

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556981, 1113962, 2227924, 4455848, 8911696, 17823392, 35646784, 71293568]

約数ペア:

[(1, 71293568), (2, 35646784), (4, 17823392), (8, 8911696), (16, 4455848), (32, 2227924), (64, 1113962), (128, 556981)]