80249954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{9239}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 124407360

約数和(自身を除く): 44157406

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 9239, 18478, 397277, 794554, 933139, 1866278, 40124977, 80249954]

約数ペア:

[(1, 80249954), (2, 40124977), (43, 1866278), (86, 933139), (101, 794554), (202, 397277), (4343, 18478), (8686, 9239)]