77074396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161921}}^1$

素因数の和:161949

約数の個数: 24

約数和(自身を含む): 163217376

約数和(自身を除く): 86142980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 161921, 323842, 647684, 1133447, 2266894, 2752657, 4533788, 5505314, 11010628, 19268599, 38537198, 77074396]

約数ペア:

[(1, 77074396), (2, 38537198), (4, 19268599), (7, 11010628), (14, 5505314), (17, 4533788), (28, 2752657), (34, 2266894), (68, 1133447), (119, 647684), (238, 323842), (476, 161921)]