69661942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{261887}}^1$

素因数の和:261915

約数の個数: 16

約数和(自身を含む): 125706240

約数和(自身を除く): 56044298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 261887, 523774, 1833209, 3666418, 4975853, 9951706, 34830971, 69661942]

約数ペア:

[(1, 69661942), (2, 34830971), (7, 9951706), (14, 4975853), (19, 3666418), (38, 1833209), (133, 523774), (266, 261887)]