87486704

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{74903}}^1$

素因数の和:74984

約数の個数: 20

約数和(自身を含む): 171829776

約数和(自身を除く): 84343072

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 74903, 149806, 299612, 599224, 1198448, 5467919, 10935838, 21871676, 43743352, 87486704]

約数ペア:

[(1, 87486704), (2, 43743352), (4, 21871676), (8, 10935838), (16, 5467919), (73, 1198448), (146, 599224), (292, 299612), (584, 149806), (1168, 74903)]