61157648

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{52361}}^1$

素因数の和:52442

約数の個数: 20

約数和(自身を含む): 120118428

約数和(自身を除く): 58960780

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 52361, 104722, 209444, 418888, 837776, 3822353, 7644706, 15289412, 30578824, 61157648]

約数ペア:

[(1, 61157648), (2, 30578824), (4, 15289412), (8, 7644706), (16, 3822353), (73, 837776), (146, 418888), (292, 209444), (584, 104722), (1168, 52361)]