83890558

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 127201680

約数和(自身を除く): 43311122

約数列:

[1, 2, 163, 277, 326, 554, 929, 1858, 45151, 90302, 151427, 257333, 302854, 514666, 41945279, 83890558]

約数ペア:

[(1, 83890558), (2, 41945279), (163, 514666), (277, 302854), (326, 257333), (554, 151427), (929, 90302), (1858, 45151)]