87018674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1889}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 134991360

約数和(自身を除く): 47972686

約数列:

[1, 2, 31, 62, 743, 1486, 1889, 3778, 23033, 46066, 58559, 117118, 1403527, 2807054, 43509337, 87018674]

約数ペア:

[(1, 87018674), (2, 43509337), (31, 2807054), (62, 1403527), (743, 117118), (1486, 58559), (1889, 46066), (3778, 23033)]