68542958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{6121}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 112399920

約数和(自身を除く): 43856962

約数列:

[1, 2, 11, 22, 509, 1018, 5599, 6121, 11198, 12242, 67331, 134662, 3115589, 6231178, 34271479, 68542958]

約数ペア:

[(1, 68542958), (2, 34271479), (11, 6231178), (22, 3115589), (509, 134662), (1018, 67331), (5599, 12242), (6121, 11198)]