86571856

素因数分解:

$2^4\times 7^1\times {\mathrm{772963}}^1$

素因数の和:772978

約数の個数: 20

約数和(自身を含む): 191695072

約数和(自身を除く): 105123216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 772963, 1545926, 3091852, 5410741, 6183704, 10821482, 12367408, 21642964, 43285928, 86571856]

約数ペア:

[(1, 86571856), (2, 43285928), (4, 21642964), (7, 12367408), (8, 10821482), (14, 6183704), (16, 5410741), (28, 3091852), (56, 1545926), (112, 772963)]