80241996

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{48809}}^1$

素因数の和:48953

約数の個数: 24

約数和(自身を含む): 188601840

約数和(自身を除く): 108359844

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 48809, 97618, 146427, 195236, 292854, 585708, 6686833, 13373666, 20060499, 26747332, 40120998, 80241996]

約数ペア:

[(1, 80241996), (2, 40120998), (3, 26747332), (4, 20060499), (6, 13373666), (12, 6686833), (137, 585708), (274, 292854), (411, 195236), (548, 146427), (822, 97618), (1644, 48809)]