68887074

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{31981}}^1$

素因数の和:32345

約数の個数: 16

約数和(自身を含む): 138162240

約数和(自身を除く): 69275166

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 31981, 63962, 95943, 191886, 11481179, 22962358, 34443537, 68887074]

約数ペア:

[(1, 68887074), (2, 34443537), (3, 22962358), (6, 11481179), (359, 191886), (718, 95943), (1077, 63962), (2154, 31981)]