78889664

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 179819808

約数和(自身を除く): 100930144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 601, 1172, 1202, 2051, 2344, 2404, 4102, 4207, 4688, 4808, 8204, 8414, 9376, 9616, 16408, 16828, 18752, 19232, 32816, 33656, 38464, 65632, 67312, 131264, 134624, 176093, 269248, 352186, 704372, 1232651, 1408744, 2465302, 2817488, 4930604, 5634976, 9861208, 11269952, 19722416, 39444832, 78889664]

約数ペア:

[(1, 78889664), (2, 39444832), (4, 19722416), (7, 11269952), (8, 9861208), (14, 5634976), (16, 4930604), (28, 2817488), (32, 2465302), (56, 1408744), (64, 1232651), (112, 704372), (224, 352186), (293, 269248), (448, 176093), (586, 134624), (601, 131264), (1172, 67312), (1202, 65632), (2051, 38464), (2344, 33656), (2404, 32816), (4102, 19232), (4207, 18752), (4688, 16828), (4808, 16408), (8204, 9616), (8414, 9376)]