68973046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{4621}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 109818720

約数和(自身を除く): 40845674

約数列:

[1, 2, 17, 34, 439, 878, 4621, 7463, 9242, 14926, 78557, 157114, 2028619, 4057238, 34486523, 68973046]

約数ペア:

[(1, 68973046), (2, 34486523), (17, 4057238), (34, 2028619), (439, 157114), (878, 78557), (4621, 14926), (7463, 9242)]