68786286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 141101568

約数和(自身を除く): 72315282

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 353, 691, 706, 1059, 1382, 2073, 2118, 4146, 16591, 32477, 33182, 49773, 64954, 97431, 99546, 194862, 243923, 487846, 731769, 1463538, 11464381, 22928762, 34393143, 68786286]

約数ペア:

[(1, 68786286), (2, 34393143), (3, 22928762), (6, 11464381), (47, 1463538), (94, 731769), (141, 487846), (282, 243923), (353, 194862), (691, 99546), (706, 97431), (1059, 64954), (1382, 49773), (2073, 33182), (2118, 32477), (4146, 16591)]