68471942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{444623}}^1$

素因数の和:444643

約数の個数: 16

約数和(自身を含む): 128051712

約数和(自身を除く): 59579770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 444623, 889246, 3112361, 4890853, 6224722, 9781706, 34235971, 68471942]

約数ペア:

[(1, 68471942), (2, 34235971), (7, 9781706), (11, 6224722), (14, 4890853), (22, 3112361), (77, 889246), (154, 444623)]