68645071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 77425920

約数和(自身を除く): 8780849

約数列:

[1, 11, 43, 103, 473, 1133, 1409, 4429, 15499, 48719, 60587, 145127, 666457, 1596397, 6240461, 68645071]

約数ペア:

[(1, 68645071), (11, 6240461), (43, 1596397), (103, 666457), (473, 145127), (1133, 60587), (1409, 48719), (4429, 15499)]