85219496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{343627}}^1$

素因数の和:343664

約数の個数: 16

約数和(自身を含む): 164941440

約数和(自身を除く): 79721944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 343627, 687254, 1374508, 2749016, 10652437, 21304874, 42609748, 85219496]

約数ペア:

[(1, 85219496), (2, 42609748), (4, 21304874), (8, 10652437), (31, 2749016), (62, 1374508), (124, 687254), (248, 343627)]