78398472

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30529}}^1$

素因数の和:30645

約数の個数: 32

約数和(自身を含む): 197834400

約数和(自身を除く): 119435928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 30529, 61058, 91587, 122116, 183174, 244232, 366348, 732696, 3266603, 6533206, 9799809, 13066412, 19599618, 26132824, 39199236, 78398472]

約数ペア:

[(1, 78398472), (2, 39199236), (3, 26132824), (4, 19599618), (6, 13066412), (8, 9799809), (12, 6533206), (24, 3266603), (107, 732696), (214, 366348), (321, 244232), (428, 183174), (642, 122116), (856, 91587), (1284, 61058), (2568, 30529)]