80864196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{962669}}^1$

素因数の和:962683

約数の個数: 24

約数和(自身を含む): 215638080

約数和(自身を除く): 134773884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 962669, 1925338, 2888007, 3850676, 5776014, 6738683, 11552028, 13477366, 20216049, 26954732, 40432098, 80864196]

約数ペア:

[(1, 80864196), (2, 40432098), (3, 26954732), (4, 20216049), (6, 13477366), (7, 11552028), (12, 6738683), (14, 5776014), (21, 3850676), (28, 2888007), (42, 1925338), (84, 962669)]