87152072

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21319}}^1$

素因数の和:21405

約数の個数: 32

約数和(自身を含む): 189321600

約数和(自身を除く): 102169528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 21319, 42638, 85276, 149233, 170552, 298466, 596932, 1193864, 1556287, 3112574, 6225148, 10894009, 12450296, 21788018, 43576036, 87152072]

約数ペア:

[(1, 87152072), (2, 43576036), (4, 21788018), (7, 12450296), (8, 10894009), (14, 6225148), (28, 3112574), (56, 1556287), (73, 1193864), (146, 596932), (292, 298466), (511, 170552), (584, 149233), (1022, 85276), (2044, 42638), (4088, 21319)]