89401088

素因数分解:

$2^8\times 7^2\times {\mathrm{7127}}^1$

素因数の和:7157

約数の個数: 54

約数和(自身を含む): 207617256

約数和(自身を除く): 118216168

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, 7127, 12544, 14254, 28508, 49889, 57016, 99778, 114032, 199556, 228064, 349223, 399112, 456128, 698446, 798224, 912256, 1396892, 1596448, 1824512, 2793784, 3192896, 5587568, 6385792, 11175136, 12771584, 22350272, 44700544, 89401088]

約数ペア:

[(1, 89401088), (2, 44700544), (4, 22350272), (7, 12771584), (8, 11175136), (14, 6385792), (16, 5587568), (28, 3192896), (32, 2793784), (49, 1824512), (56, 1596448), (64, 1396892), (98, 912256), (112, 798224), (128, 698446), (196, 456128), (224, 399112), (256, 349223), (392, 228064), (448, 199556), (784, 114032), (896, 99778), (1568, 57016), (1792, 49889), (3136, 28508), (6272, 14254), (7127, 12544)]