80716066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{29917}}^1$

素因数の和:30009

約数の個数: 16

約数和(自身を含む): 129245760

約数和(自身を除く): 48529694

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 29917, 59834, 568423, 1136846, 2124107, 4248214, 40358033, 80716066]

約数ペア:

[(1, 80716066), (2, 40358033), (19, 4248214), (38, 2124107), (71, 1136846), (142, 568423), (1349, 59834), (2698, 29917)]