70145176

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{19973}}^1$

素因数の和:20418

約数の個数: 16

約数和(自身を含む): 131828400

約数和(自身を除く): 61683224

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 19973, 39946, 79892, 159784, 8768147, 17536294, 35072588, 70145176]

約数ペア:

[(1, 70145176), (2, 35072588), (4, 17536294), (8, 8768147), (439, 159784), (878, 79892), (1756, 39946), (3512, 19973)]