68319438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19531}}^1$

素因数の和:19600

約数の個数: 32

約数和(自身を含む): 151880832

約数和(自身を除く): 83561394

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 19531, 39062, 58593, 117186, 214841, 429682, 644523, 1035143, 1289046, 2070286, 3105429, 6210858, 11386573, 22773146, 34159719, 68319438]

約数ペア:

[(1, 68319438), (2, 34159719), (3, 22773146), (6, 11386573), (11, 6210858), (22, 3105429), (33, 2070286), (53, 1289046), (66, 1035143), (106, 644523), (159, 429682), (318, 214841), (583, 117186), (1166, 58593), (1749, 39062), (3498, 19531)]