68518178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1153}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 105410976

約数和(自身を除く): 36892798

約数列:

[1, 2, 43, 86, 691, 1153, 1382, 2306, 29713, 49579, 59426, 99158, 796723, 1593446, 34259089, 68518178]

約数ペア:

[(1, 68518178), (2, 34259089), (43, 1593446), (86, 796723), (691, 99158), (1153, 59426), (1382, 49579), (2306, 29713)]