86474192

素因数分解:

$2^4\times 7^1\times {\mathrm{772091}}^1$

素因数の和:772106

約数の個数: 20

約数和(自身を含む): 191478816

約数和(自身を除く): 105004624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 772091, 1544182, 3088364, 5404637, 6176728, 10809274, 12353456, 21618548, 43237096, 86474192]

約数ペア:

[(1, 86474192), (2, 43237096), (4, 21618548), (7, 12353456), (8, 10809274), (14, 6176728), (16, 5404637), (28, 3088364), (56, 1544182), (112, 772091)]