78339382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{122789}}^1$

素因数の和:122831

約数の個数: 16

約数和(自身を含む): 132613200

約数和(自身を除く): 54273818

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 122789, 245578, 1350679, 2701358, 3560881, 7121762, 39169691, 78339382]

約数ペア:

[(1, 78339382), (2, 39169691), (11, 7121762), (22, 3560881), (29, 2701358), (58, 1350679), (319, 245578), (638, 122789)]