64489026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1535453}}^1$

素因数の和:1535465

約数の個数: 16

約数和(自身を含む): 147403584

約数和(自身を除く): 82914558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1535453, 3070906, 4606359, 9212718, 10748171, 21496342, 32244513, 64489026]

約数ペア:

[(1, 64489026), (2, 32244513), (3, 21496342), (6, 10748171), (7, 9212718), (14, 4606359), (21, 3070906), (42, 1535453)]