90856192

素因数分解:

$2^8\times 7^2\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 54

約数和(自身を含む): 210995988

約数和(自身を除く): 120139796

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 7243, 12544, 14486, 28972, 50701, 57944, 101402, 115888, 202804, 231776, 354907, 405608, 463552, 709814, 811216, 927104, 1419628, 1622432, 1854208, 2839256, 3244864, 5678512, 6489728, 11357024, 12979456, 22714048, 45428096, 90856192]

約数ペア:

[(1, 90856192), (2, 45428096), (4, 22714048), (7, 12979456), (8, 11357024), (14, 6489728), (16, 5678512), (28, 3244864), (32, 2839256), (49, 1854208), (56, 1622432), (64, 1419628), (98, 927104), (112, 811216), (128, 709814), (196, 463552), (224, 405608), (256, 354907), (392, 231776), (448, 202804), (784, 115888), (896, 101402), (1568, 57944), (1792, 50701), (3136, 28972), (6272, 14486), (7243, 12544)]