90555136

素因数分解:

$2^8\times 7^2\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 54

約数和(自身を含む): 210296940

約数和(自身を除く): 119741804

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, 7219, 12544, 14438, 28876, 50533, 57752, 101066, 115504, 202132, 231008, 353731, 404264, 462016, 707462, 808528, 924032, 1414924, 1617056, 1848064, 2829848, 3234112, 5659696, 6468224, 11319392, 12936448, 22638784, 45277568, 90555136]

約数ペア:

[(1, 90555136), (2, 45277568), (4, 22638784), (7, 12936448), (8, 11319392), (14, 6468224), (16, 5659696), (28, 3234112), (32, 2829848), (49, 1848064), (56, 1617056), (64, 1414924), (98, 924032), (112, 808528), (128, 707462), (196, 462016), (224, 404264), (256, 353731), (392, 231008), (448, 202132), (784, 115504), (896, 101066), (1568, 57752), (1792, 50533), (3136, 28876), (6272, 14438), (7219, 12544)]