68890579

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 75119616

約数和(自身を除く): 6229037

約数列:

[1, 17, 47, 151, 571, 799, 2567, 7097, 9707, 26837, 86221, 120649, 456229, 1465757, 4052387, 68890579]

約数ペア:

[(1, 68890579), (17, 4052387), (47, 1465757), (151, 456229), (571, 120649), (799, 86221), (2567, 26837), (7097, 9707)]