86513074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26489}}^1$

素因数の和:26585

約数の個数: 16

約数和(自身を含む): 137324160

約数和(自身を除く): 50811086

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 26489, 52978, 609247, 1218494, 1880719, 3761438, 43256537, 86513074]

約数ペア:

[(1, 86513074), (2, 43256537), (23, 3761438), (46, 1880719), (71, 1218494), (142, 609247), (1633, 52978), (3266, 26489)]