65984368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133033}}^1$

素因数の和:133072

約数の個数: 20

約数和(自身を含む): 131969728

約数和(自身を除く): 65985360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133033, 266066, 532132, 1064264, 2128528, 4124023, 8248046, 16496092, 32992184, 65984368]

約数ペア:

[(1, 65984368), (2, 32992184), (4, 16496092), (8, 8248046), (16, 4124023), (31, 2128528), (62, 1064264), (124, 532132), (248, 266066), (496, 133033)]