68340876

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{28909}}^1$

素因数の和:29113

約数の個数: 24

約数和(自身を含む): 160277040

約数和(自身を除く): 91936164

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 28909, 57818, 86727, 115636, 173454, 346908, 5695073, 11390146, 17085219, 22780292, 34170438, 68340876]

約数ペア:

[(1, 68340876), (2, 34170438), (3, 22780292), (4, 17085219), (6, 11390146), (12, 5695073), (197, 346908), (394, 173454), (591, 115636), (788, 86727), (1182, 57818), (2364, 28909)]