64142271358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1\times {\mathrm{339769}}^1$

素因数の和:348363

約数の個数: 16

約数和(自身を含む): 104972621040

約数和(自身を除く): 40830349682

約数列:

[1, 2, 11, 22, 8581, 17162, 94391, 188782, 339769, 679538, 3737459, 7474918, 2915557789, 5831115578, 32071135679, 64142271358]

約数ペア:

[(1, 64142271358), (2, 32071135679), (11, 5831115578), (22, 2915557789), (8581, 7474918), (17162, 3737459), (94391, 679538), (188782, 339769)]