80289642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{581809}}^1$

素因数の和:581837

約数の個数: 16

約数和(自身を含む): 167561280

約数和(自身を除く): 87271638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 581809, 1163618, 1745427, 3490854, 13381607, 26763214, 40144821, 80289642]

約数ペア:

[(1, 80289642), (2, 40144821), (3, 26763214), (6, 13381607), (23, 3490854), (46, 1745427), (69, 1163618), (138, 581809)]