75201268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{65053}}^1$

素因数の和:65091

約数の個数: 18

約数和(自身を含む): 139801046

約数和(自身を除く): 64599778

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 65053, 130106, 260212, 1105901, 2211802, 4423604, 18800317, 37600634, 75201268]

約数ペア:

[(1, 75201268), (2, 37600634), (4, 18800317), (17, 4423604), (34, 2211802), (68, 1105901), (289, 260212), (578, 130106), (1156, 65053)]