60820676

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21089}}^1$

素因数の和:21203

約数の個数: 24

約数和(自身を含む): 122828160

約数和(自身を除く): 62007484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 21089, 42178, 84356, 147623, 295246, 590492, 2172167, 4344334, 8688668, 15205169, 30410338, 60820676]

約数ペア:

[(1, 60820676), (2, 30410338), (4, 15205169), (7, 8688668), (14, 4344334), (28, 2172167), (103, 590492), (206, 295246), (412, 147623), (721, 84356), (1442, 42178), (2884, 21089)]