85191904

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 192513888

約数和(自身を除く): 107321984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1373, 1939, 2216, 2746, 3878, 4432, 5492, 7756, 8864, 9611, 10984, 15512, 19222, 21968, 31024, 38444, 43936, 62048, 76888, 153776, 307552, 380321, 760642, 1521284, 2662247, 3042568, 5324494, 6085136, 10648988, 12170272, 21297976, 42595952, 85191904]

約数ペア:

[(1, 85191904), (2, 42595952), (4, 21297976), (7, 12170272), (8, 10648988), (14, 6085136), (16, 5324494), (28, 3042568), (32, 2662247), (56, 1521284), (112, 760642), (224, 380321), (277, 307552), (554, 153776), (1108, 76888), (1373, 62048), (1939, 43936), (2216, 38444), (2746, 31024), (3878, 21968), (4432, 19222), (5492, 15512), (7756, 10984), (8864, 9611)]