80083388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260011}}^1$

素因数の和:260033

約数の個数: 24

約数和(自身を含む): 174728064

約数和(自身を除く): 94644676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 260011, 520022, 1040044, 1820077, 2860121, 3640154, 5720242, 7280308, 11440484, 20020847, 40041694, 80083388]

約数ペア:

[(1, 80083388), (2, 40041694), (4, 20020847), (7, 11440484), (11, 7280308), (14, 5720242), (22, 3640154), (28, 2860121), (44, 1820077), (77, 1040044), (154, 520022), (308, 260011)]