85648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 20

約数和(自身を含む): 170748

約数和(自身を除く): 85100

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 808, 848, 1616, 5353, 10706, 21412, 42824, 85648]

約数ペア:

[(1, 85648), (2, 42824), (4, 21412), (8, 10706), (16, 5353), (53, 1616), (101, 848), (106, 808), (202, 424), (212, 404)]