85380754

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 130165056

約数和(自身を除く): 44784302

約数列:

[1, 2, 101, 167, 202, 334, 2531, 5062, 16867, 33734, 255631, 422677, 511262, 845354, 42690377, 85380754]

約数ペア:

[(1, 85380754), (2, 42690377), (101, 845354), (167, 511262), (202, 422677), (334, 255631), (2531, 33734), (5062, 16867)]