89126542

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 135087264

約数和(自身を除く): 45960722

約数列:

[1, 2, 151, 302, 421, 701, 842, 1402, 63571, 105851, 127142, 211702, 295121, 590242, 44563271, 89126542]

約数ペア:

[(1, 89126542), (2, 44563271), (151, 590242), (302, 295121), (421, 211702), (701, 127142), (842, 105851), (1402, 63571)]