87080168

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23209}}^1$

素因数の和:23289

約数の個数: 32

約数和(自身を含む): 189393600

約数和(自身を除く): 102313432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 23209, 46418, 92836, 162463, 185672, 324926, 649852, 1299704, 1555003, 3110006, 6220012, 10885021, 12440024, 21770042, 43540084, 87080168]

約数ペア:

[(1, 87080168), (2, 43540084), (4, 21770042), (7, 12440024), (8, 10885021), (14, 6220012), (28, 3110006), (56, 1555003), (67, 1299704), (134, 649852), (268, 324926), (469, 185672), (536, 162463), (938, 92836), (1876, 46418), (3752, 23209)]