68743066

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55171}}^1$

素因数の和:55269

約数の個数: 16

約数和(自身を含む): 119171520

約数和(自身を除く): 50428454

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 55171, 110342, 386197, 772394, 4910219, 9820438, 34371533, 68743066]

約数ペア:

[(1, 68743066), (2, 34371533), (7, 9820438), (14, 4910219), (89, 772394), (178, 386197), (623, 110342), (1246, 55171)]