75523396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{111721}}^1$

素因数の和:111751

約数の個数: 18

約数和(自身を含む): 143115882

約数和(自身を除く): 67592486

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 111721, 223442, 446884, 1452373, 2904746, 5809492, 18880849, 37761698, 75523396]

約数ペア:

[(1, 75523396), (2, 37761698), (4, 18880849), (13, 5809492), (26, 2904746), (52, 1452373), (169, 446884), (338, 223442), (676, 111721)]