64742110

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{8419}}^1$

素因数の和:9195

約数の個数: 16

約数和(自身を含む): 116701200

約数和(自身を除く): 51959090

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 8419, 16838, 42095, 84190, 6474211, 12948422, 32371055, 64742110]

約数ペア:

[(1, 64742110), (2, 32371055), (5, 12948422), (10, 6474211), (769, 84190), (1538, 42095), (3845, 16838), (7690, 8419)]