78461621

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 94738560

約数和(自身を除く): 16276939

約数列:

[1, 7, 19, 133, 317, 1861, 2219, 6023, 13027, 35359, 42161, 247513, 589937, 4129559, 11208803, 78461621]

約数ペア:

[(1, 78461621), (7, 11208803), (19, 4129559), (133, 589937), (317, 247513), (1861, 42161), (2219, 35359), (6023, 13027)]