79658601968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15679}}^1\times {\mathrm{28867}}^1$

素因数の和:44565

約数の個数: 40

約数和(自身を含む): 168385889280

約数和(自身を除く): 88727287312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15679, 28867, 31358, 57734, 62716, 115468, 125432, 172469, 230936, 250864, 317537, 344938, 461872, 635074, 689876, 1270148, 1379752, 2540296, 2759504, 5080592, 452605693, 905211386, 1810422772, 3620845544, 4978662623, 7241691088, 9957325246, 19914650492, 39829300984, 79658601968]

約数ペア:

[(1, 79658601968), (2, 39829300984), (4, 19914650492), (8, 9957325246), (11, 7241691088), (16, 4978662623), (22, 3620845544), (44, 1810422772), (88, 905211386), (176, 452605693), (15679, 5080592), (28867, 2759504), (31358, 2540296), (57734, 1379752), (62716, 1270148), (115468, 689876), (125432, 635074), (172469, 461872), (230936, 344938), (250864, 317537)]