75726644

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19457}}^1$

素因数の和:19607

約数の個数: 24

約数和(自身を含む): 152550720

約数和(自身を除く): 76824076

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19457, 38914, 77828, 136199, 272398, 544796, 2704523, 5409046, 10818092, 18931661, 37863322, 75726644]

約数ペア:

[(1, 75726644), (2, 37863322), (4, 18931661), (7, 10818092), (14, 5409046), (28, 2704523), (139, 544796), (278, 272398), (556, 136199), (973, 77828), (1946, 38914), (3892, 19457)]