85465408

素因数分解:

$2^6\times 7^2\times {\mathrm{27253}}^1$

素因数の和:27279

約数の個数: 42

約数和(自身を含む): 197291706

約数和(自身を除く): 111826298

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27253, 54506, 109012, 190771, 218024, 381542, 436048, 763084, 872096, 1335397, 1526168, 1744192, 2670794, 3052336, 5341588, 6104672, 10683176, 12209344, 21366352, 42732704, 85465408]

約数ペア:

[(1, 85465408), (2, 42732704), (4, 21366352), (7, 12209344), (8, 10683176), (14, 6104672), (16, 5341588), (28, 3052336), (32, 2670794), (49, 1744192), (56, 1526168), (64, 1335397), (98, 872096), (112, 763084), (196, 436048), (224, 381542), (392, 218024), (448, 190771), (784, 109012), (1568, 54506), (3136, 27253)]