85817256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{510817}}^1$

素因数の和:510833

約数の個数: 32

約数和(自身を含む): 245192640

約数和(自身を除く): 159375384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 510817, 1021634, 1532451, 2043268, 3064902, 3575719, 4086536, 6129804, 7151438, 10727157, 12259608, 14302876, 21454314, 28605752, 42908628, 85817256]

約数ペア:

[(1, 85817256), (2, 42908628), (3, 28605752), (4, 21454314), (6, 14302876), (7, 12259608), (8, 10727157), (12, 7151438), (14, 6129804), (21, 4086536), (24, 3575719), (28, 3064902), (42, 2043268), (56, 1532451), (84, 1021634), (168, 510817)]