90548864

素因数分解:

$2^7\times 7^2\times {\mathrm{14437}}^1$

素因数の和:14465

約数の個数: 48

約数和(自身を含む): 209856330

約数和(自身を除く): 119307466

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 14437, 28874, 57748, 101059, 115496, 202118, 230992, 404236, 461984, 707413, 808472, 923968, 1414826, 1616944, 1847936, 2829652, 3233888, 5659304, 6467776, 11318608, 12935552, 22637216, 45274432, 90548864]

約数ペア:

[(1, 90548864), (2, 45274432), (4, 22637216), (7, 12935552), (8, 11318608), (14, 6467776), (16, 5659304), (28, 3233888), (32, 2829652), (49, 1847936), (56, 1616944), (64, 1414826), (98, 923968), (112, 808472), (128, 707413), (196, 461984), (224, 404236), (392, 230992), (448, 202118), (784, 115496), (896, 101059), (1568, 57748), (3136, 28874), (6272, 14437)]