68505877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 78151680

約数和(自身を除く): 9645803

約数列:

[1, 11, 31, 79, 341, 869, 2449, 2543, 26939, 27973, 78833, 200897, 867163, 2209867, 6227807, 68505877]

約数ペア:

[(1, 68505877), (11, 6227807), (31, 2209867), (79, 867163), (341, 200897), (869, 78833), (2449, 27973), (2543, 26939)]