69760148

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 123832800

約数和(自身を除く): 54072652

約数列:

[1, 2, 4, 107, 214, 389, 419, 428, 778, 838, 1556, 1676, 41623, 44833, 83246, 89666, 162991, 166492, 179332, 325982, 651964, 17440037, 34880074, 69760148]

約数ペア:

[(1, 69760148), (2, 34880074), (4, 17440037), (107, 651964), (214, 325982), (389, 179332), (419, 166492), (428, 162991), (778, 89666), (838, 83246), (1556, 44833), (1676, 41623)]