68365781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 79252800

約数和(自身を除く): 10887019

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 3001, 22781, 33011, 57019, 327109, 627209, 3598199, 6215071, 68365781]

約数ペア:

[(1, 68365781), (11, 6215071), (19, 3598199), (109, 627209), (209, 327109), (1199, 57019), (2071, 33011), (3001, 22781)]