73952372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109397}}^1$

素因数の和:109427

約数の個数: 18

約数和(自身を含む): 140138838

約数和(自身を除く): 66186466

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 109397, 218794, 437588, 1422161, 2844322, 5688644, 18488093, 36976186, 73952372]

約数ペア:

[(1, 73952372), (2, 36976186), (4, 18488093), (13, 5688644), (26, 2844322), (52, 1422161), (169, 437588), (338, 218794), (676, 109397)]