80837086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78179}}^1$

素因数の和:78239

約数の個数: 16

約数和(自身を含む): 135095040

約数和(自身を除く): 54257954

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 78179, 156358, 859969, 1719938, 3674413, 7348826, 40418543, 80837086]

約数ペア:

[(1, 80837086), (2, 40418543), (11, 7348826), (22, 3674413), (47, 1719938), (94, 859969), (517, 156358), (1034, 78179)]