68179937

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 81240960

約数和(自身を除く): 13061023

約数列:

[1, 7, 37, 67, 259, 469, 2479, 3929, 17353, 27503, 145373, 263243, 1017611, 1842701, 9739991, 68179937]

約数ペア:

[(1, 68179937), (7, 9739991), (37, 1842701), (67, 1017611), (259, 263243), (469, 145373), (2479, 27503), (3929, 17353)]