69619688

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{66431}}^1$

素因数の和:66568

約数の個数: 16

約数和(自身を含む): 131535360

約数和(自身を除く): 61915672

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 66431, 132862, 265724, 531448, 8702461, 17404922, 34809844, 69619688]

約数ペア:

[(1, 69619688), (2, 34809844), (4, 17404922), (8, 8702461), (131, 531448), (262, 265724), (524, 132862), (1048, 66431)]