85814210

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{10427}}^1$

素因数の和:11257

約数の個数: 16

約数和(自身を含む): 154668096

約数和(自身を除く): 68853886

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 10427, 20854, 52135, 104270, 8581421, 17162842, 42907105, 85814210]

約数ペア:

[(1, 85814210), (2, 42907105), (5, 17162842), (10, 8581421), (823, 104270), (1646, 52135), (4115, 20854), (8230, 10427)]