90244672

素因数分解:

$2^6\times 7^3\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 56

約数和(自身を含む): 208889600

約数和(自身を除く): 118644928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 4111, 5488, 8222, 10976, 16444, 21952, 28777, 32888, 57554, 65776, 115108, 131552, 201439, 230216, 263104, 402878, 460432, 805756, 920864, 1410073, 1611512, 1841728, 2820146, 3223024, 5640292, 6446048, 11280584, 12892096, 22561168, 45122336, 90244672]

約数ペア:

[(1, 90244672), (2, 45122336), (4, 22561168), (7, 12892096), (8, 11280584), (14, 6446048), (16, 5640292), (28, 3223024), (32, 2820146), (49, 1841728), (56, 1611512), (64, 1410073), (98, 920864), (112, 805756), (196, 460432), (224, 402878), (343, 263104), (392, 230216), (448, 201439), (686, 131552), (784, 115108), (1372, 65776), (1568, 57554), (2744, 32888), (3136, 28777), (4111, 21952), (5488, 16444), (8222, 10976)]