68392518

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{69931}}^1$

素因数の和:70099

約数の個数: 16

約数和(自身を含む): 137626176

約数和(自身を除く): 69233658

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 69931, 139862, 209793, 419586, 11398753, 22797506, 34196259, 68392518]

約数ペア:

[(1, 68392518), (2, 34196259), (3, 22797506), (6, 11398753), (163, 419586), (326, 209793), (489, 139862), (978, 69931)]