68008087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 82216960

約数和(自身を除く): 14208873

約数列:

[1, 7, 19, 133, 223, 1561, 2293, 4237, 16051, 29659, 43567, 304969, 511339, 3579373, 9715441, 68008087]

約数ペア:

[(1, 68008087), (7, 9715441), (19, 3579373), (133, 511339), (223, 304969), (1561, 43567), (2293, 29659), (4237, 16051)]