66703661

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 72921600

約数和(自身を除く): 6217939

約数列:

[1, 19, 31, 269, 421, 589, 5111, 7999, 8339, 13051, 113249, 158441, 247969, 2151731, 3510719, 66703661]

約数ペア:

[(1, 66703661), (19, 3510719), (31, 2151731), (269, 247969), (421, 158441), (589, 113249), (5111, 13051), (7999, 8339)]