88420864

素因数分解:

$2^9\times 7^1\times {\mathrm{24671}}^1$

素因数の和:24696

約数の個数: 40

約数和(自身を含む): 201915648

約数和(自身を除く): 113494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 24671, 49342, 98684, 172697, 197368, 345394, 394736, 690788, 789472, 1381576, 1578944, 2763152, 3157888, 5526304, 6315776, 11052608, 12631552, 22105216, 44210432, 88420864]

約数ペア:

[(1, 88420864), (2, 44210432), (4, 22105216), (7, 12631552), (8, 11052608), (14, 6315776), (16, 5526304), (28, 3157888), (32, 2763152), (56, 1578944), (64, 1381576), (112, 789472), (128, 690788), (224, 394736), (256, 345394), (448, 197368), (512, 172697), (896, 98684), (1792, 49342), (3584, 24671)]