71261098

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 108169920

約数和(自身を除く): 36908822

約数列:

[1, 2, 137, 274, 283, 566, 919, 1838, 38771, 77542, 125903, 251806, 260077, 520154, 35630549, 71261098]

約数ペア:

[(1, 71261098), (2, 35630549), (137, 520154), (274, 260077), (283, 251806), (566, 125903), (919, 77542), (1838, 38771)]