68444274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{495973}}^1$

素因数の和:496001

約数の個数: 16

約数和(自身を含む): 142840512

約数和(自身を除く): 74396238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 495973, 991946, 1487919, 2975838, 11407379, 22814758, 34222137, 68444274]

約数ペア:

[(1, 68444274), (2, 34222137), (3, 22814758), (6, 11407379), (23, 2975838), (46, 1487919), (69, 991946), (138, 495973)]