80403108

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{48907}}^1$

素因数の和:49051

約数の個数: 24

約数和(自身を含む): 188980512

約数和(自身を除く): 108577404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 48907, 97814, 146721, 195628, 293442, 586884, 6700259, 13400518, 20100777, 26801036, 40201554, 80403108]

約数ペア:

[(1, 80403108), (2, 40201554), (3, 26801036), (4, 20100777), (6, 13400518), (12, 6700259), (137, 586884), (274, 293442), (411, 195628), (548, 146721), (822, 97814), (1644, 48907)]